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In October 2017, astronomers made a groundbreaking discovery: an object hurtling through our solar system from beyond the stars. Named ‘Oumuamua, a Hawaiian term meaning “scout” or “messenger from afar,” this enigmatic visitor captivated the world’s imagination, sparking intense debate and speculation. Is ‘Oumuamua merely a natural asteroid, or could it be something more extraordinary—a sign of extraterrestrial intelligence? The Interstellar Wanderer: ‘Oumuamua’s journey began in another stellar system, far beyond the confines of our own. It made its presence known to astronomers when it passed through our inner solar system at an astonishing speed of over 196,000 miles per hour (315,000 kilometers per hour). Its unusual elongated shape, resembling a cigar or a pancake, immediately set it apart from any known asteroid or comet within our solar system. Unlike comets, ‘Oumuamua did not exhibit a coma—a cloud of gas and dust that forms around a comet’s nucleus as it approaches the sun. This absence of a coma puzzled scientists and led to intense scrutiny of its composition and origin. History and Status of Oumuamua: ‘Oumuamua, the first known interstellar object to pass through our solar system, was discovered by astronomers on October 19, 2017, using the Pan-STARRS1 telescope in Hawaii. Initially classified as a comet, its lack of a visible coma and its unusual hyperbolic orbit suggested it was more likely an asteroid. Here are some key details about ‘Oumuamua: Origin and Path: Interstellar Origin: ‘Oumuamua is believed to have originated from outside our solar system, making it an interstellar traveler. Its trajectory indicates that it entered our solar system from the direction of the constellation Lyra and is now heading out of the solar system into interstellar space. Path through the Solar System: Upon its discovery, ‘Oumuamua was already on its way out of the solar system after making its closest approach to the Sun in September 2017. Its hyperbolic orbit, which means it is traveling fast enough to escape the Sun’s gravity, suggests that it is not bound to the solar system and will continue its journey into interstellar space. Acceleration Anomaly: One of the most puzzling aspects of ‘Oumuamua is its unexpected acceleration as it moved away from the Sun. This acceleration, known as non-gravitational acceleration, was detected through observations of its position, which deviated from the expected trajectory based solely on gravitational forces. The exact cause of this acceleration remains a subject of debate among scientists. Current Location: As of my last update in January 2022, ‘Oumuamua has moved beyond the reach of Earth-based telescopes and is continuing its journey through interstellar space. Its exact current location would depend on its trajectory and speed, which would require further astronomical observations to determine accurately. Given its immense distance from Earth and the limitations of current telescopes, tracking ‘Oumuamua’s precise location in real-time is challenging. Despite its brief visit, ‘Oumuamua has provided valuable insights into the nature of interstellar objects and the processes that govern their movements. Continued research into ‘Oumuamua and similar objects will further our understanding of the dynamics of objects traveling between stars and may shed light on the mysteries of our interstellar neighborhood. Alien Spaceship or Cosmic Coincidence? The most sensational hypothesis surrounding ‘Oumuamua is that it could be an alien spacecraft—an extraterrestrial probe sent intentionally or inadvertently toward our solar system. Proponents of this idea point to several peculiarities of ‘Oumuamua, including its unusual shape, its lack of a comet-like tail, and its unexpected acceleration as it departed our sun. However, mainstream scientific consensus leans toward more natural explanations. One possibility is that ‘Oumuamua is a fragment of a larger body that was shattered by gravitational forces in its home star system, resulting in its elongated shape. Another theory suggests it could be a “pancake-shaped” chunk of icy material that was spun off from a distant planetesimal. The Search for Signals: Despite the skepticism surrounding the alien spacecraft hypothesis, some scientists have proposed alternative ways to search for signs of extraterrestrial intelligence associated with ‘Oumuamua. Radio telescopes have scanned the object for any artificial signals or transmissions that could indicate its artificial origin. However, no such signals have been detected thus far. A Window into the Unknown: Regardless of its origins, ‘Oumuamua represents a remarkable opportunity for scientific inquiry. Its fleeting passage through our solar system offers a glimpse into the vast expanse beyond, where countless other objects may be journeying between the stars. As technology advances and our understanding of the cosmos deepens, future interstellar visitors like ‘Oumuamua may provide further insights into the nature of our universe and the possibility of life beyond Earth. Until then, the mystery of ‘Oumuamua will continue to inspire wonder and speculation, reminding us of the boundless mysteries that await discovery in the cosmic abyss In conclusion, while ‘Oumuamua’s origins remain shrouded in mystery, the search for answers continues to drive scientific inquiry and fuel our curiosity about the universe and our place within it. Whether it is a cosmic coincidence or a sign of extraterrestrial intelligence, ‘Oumuamua’s brief visit has left an indelible mark on our understanding of the cosmos. #MysteriousAsteroid #MysteriousObject #AlienObject #OumuamuaAsteroid #theAlienspaceship #Interstellarobject #astronomy #AlienSignals #science #space #news #OuterSolarsystemObject #Oumuamua

Messier 5, dubbed the Rose Cluster, is a magnificent globular cluster in the constellation Serpens. It boasts a dense core of ancient stars, estimated to be around 13 billion years old. This stellar congregation contains hundreds of thousands of stars, tightly bound by gravity, and is a prominent target for amateur astronomers. Its beauty and complexity make it a captivating subject for scientific study and celestial observation. Introduction to Messier 5 Messier 5, designated as M5 in the Messier Catalog, is a globular cluster situated approximately 24,500 light-years away from Earth. Its striking moniker, the Rose Cluster, alludes to both its visual appearance and the celestial elegance it exudes. This celestial gem holds a special place in the hearts of astronomers and stargazers worldwide for its remarkable characteristics and captivating allure. A Closer Look: The Composition of Messier 5 At the heart of Messier 5 lies a dense core brimming with ancient stars, estimated to be around 13 billion years old. These stars, which number in the hundreds of thousands, are tightly bound together by the gravitational forces that govern their movements. The cluster spans approximately 165 light-years in diameter, making it one of the largest and most luminous globular clusters in our Milky Way galaxy. Unraveling the Mysteries: Scientific Significance of Messier 5 Beyond its aesthetic appeal, Messier 5 holds invaluable insights into the evolution and dynamics of stellar systems. Astronomers study the cluster to understand the formation and evolution of globular clusters, which serve as crucial laboratories for probing the early stages of galaxy formation. By observing the distribution and properties of stars within Messier 5, scientists glean essential clues about the age, chemical composition, and structural dynamics of these stellar ensembles. The Joy of Celestial Observation: Messier 5 as a Stellar Spectacle For amateur astronomers, Messier 5 presents an enchanting spectacle through telescopes of varying sizes. Its dense core and intricate stellar arrangement offer a captivating sight, with individual stars shining like radiant jewels against the velvet backdrop of space. Observers can marvel at the cluster’s intricate structure, tracing the faint outlines of its outer regions and immersing themselves in the celestial splendor it bestows. Conclusion: Embracing the Beauty and Complexity of Messier 5 In the tapestry of the cosmos, Messier 5 stands as a testament to the grandeur and complexity of the universe. As we gaze upon its shimmering expanse, we are reminded of the vastness of space and the wonders that await exploration. Whether through scientific inquiry or celestial observation, the Rose Cluster continues to inspire awe and wonder, inviting us to contemplate the mysteries of creation and our place within the cosmos. References: Harris, William E. “A Catalog of Parameters for Globular Clusters in the Milky Way.” The Astronomical Journal, vol. 112, no. 4, 1996, pp. 1487–1488. Shapley, Harlow, and Helen E. Sawyer Hogg. “The Photographic Determination of the Magnitudes and Colors of Stars in the Globular Cluster Messier 5.” The Astrophysical Journal, vol. 90, 1939, pp. 365–382. #astrophotography #messierobjects #UniverseObjects #globularclusters #astronomy #StarCluster #M5 #RoseCluster #space #UniqueClusters #spaceexploration #TheRoseCluster #Messier5 #nasa #BeautifulObjects

The Crab Nebula, also cataloged as Messier 1 (M1), is a supernova remnant located in the constellation of Taurus. It formed from the explosive death of a massive star observed by Chinese astronomers in 1054 AD. The nebula emits radiation across the electromagnetic spectrum, including visible light, radio waves, and X-rays. At its center lies a pulsar, the remnant core of the collapsed star, spinning rapidly and emitting beams of radiation. A Stellar Genesis: Birth from the Ashes The saga of the Crab Nebula began in the tumultuous throes of a cataclysmic event—a supernova explosion. In the year 1054 AD, witnesses across the globe, including Chinese astronomers, recorded the sudden appearance of a “guest star” in the heavens, casting its luminous glow across the night sky. This extraordinary phenomenon marked the demise of a massive star, whose violent death unleashed a titanic burst of energy, illuminating the cosmos with unprecedented brilliance. In the wake of this stellar apocalypse, a nebulous remnant emerged, gradually expanding into the ethereal tapestry we know today as the Crab Nebula. Composed primarily of ionized gas and dust, this celestial artifact serves as a haunting memorial to the once-mighty progenitor star, whose demise heralded its birth. The Cosmic Canvas: Unveiling the Splendor At first glance, the Crab Nebula appears as a wispy veil of gas, gently billowing amidst the velvet expanse of space. However, beneath its tranquil facade lies a realm of dynamic activity and unparalleled complexity. Radiating across the electromagnetic spectrum, from radio waves to X-rays, the Crab Nebula dazzles observers with its kaleidoscopic display of colors and textures. At the heart of this cosmic spectacle lies a pulsar, the remnant core of the collapsed star that ignited the cataclysmic explosion. Spinning with unfathomable speed, this pulsating beacon emits beams of radiation that slice through the surrounding nebula, illuminating its intricate filaments and tendrils with mesmerizing intensity. A Tapestry of Discovery: Unraveling the Mysteries For centuries, astronomers have sought to unravel the enigmatic secrets enshrouding the Crab Nebula, peering ever deeper into its depths in search of answers. Recent observations have revealed astonishing insights into its dynamic nature, showcasing the interplay of powerful magnetic fields and energetic particles that sculpt its evolving form. Moreover, advances in astrophysical instrumentation have allowed scientists to probe the inner workings of this cosmic crucible with unprecedented precision. From the enigmatic origins of its pulsar to the mechanisms driving its luminous emissions, each revelation brings us closer to unlocking the mysteries of this celestial enigma. Beyond the Horizon: Charting New Frontiers As we stand on the threshold of a new era of cosmic exploration, the Crab Nebula beckons us with its timeless allure, inviting us to embark on a journey of discovery and enlightenment. From the depths of space to the depths of our imagination, its ethereal beauty continues to inspire awe and wonder, transcending the boundaries of time and space. In an age where the universe unfolds before our eyes with unprecedented clarity, let us seize the opportunity to gaze upon the Crab Nebula with fresh eyes and an open heart, embracing the boundless wonders that lie waiting to be unveiled. For in the endless expanse of the cosmos, amidst the swirling mists of creation, the Crab Nebula stands as a testament to the enduring majesty of the universe and the inexorable march of time. Conclusion In the grand tapestry of the cosmos, few celestial wonders rival the breathtaking beauty and enigmatic allure of the Crab Nebula. From its tumultuous birth in the fiery crucible of a supernova explosion to its timeless dance amidst the velvet expanse of space, this cosmic jewel continues to captivate the hearts and minds of all who gaze upon it. As we journey deeper into the mysteries of the universe, let us never forget the enduring legacy of the Crab Nebula—a testament to the boundless wonders that await us in the endless expanse of the cosmos. Images: #messierobjects #nebula #Beautifuluniverse #astronomy #Supernova #SupernovaRemnant #poetry #space #spacerium #Messier1 #spaceexploration #SPACELIA #Crabnebula #Beautifulspaceobjects #nasa #M1

Latest News Latest Press Mentions Exciting Findings at Spacelia Add a News Article with a short summary and a link. You can also add a video for extra engagement. Be detailed and thorough to interest your readers, and include links to the original story online. A Revolutionary Space Exploration Lab Add a News Article with a short summary and a link. You can also add a video for extra engagement. Be detailed and thorough to interest your readers, and include links to the original story online. Top Discoveries of the Decade Add a News Article with a short summary and a link. You can also add a video for extra engagement. Be detailed and thorough to interest your readers, and include links to the original story online. Chandrayan-3 We proudly say that our Indian Space Research Organization declares chandrayan-3 mission details, ISRO is likely to launch Chandrayaan-3 on July 14, 2023 at 2:30 pm from the Satish Dhawan Space Centre at Sriharikota. The mission involves landing a rover on the lunar surface. The mission has been budgeted at Rs 615 crore. Chandrayaan-3 is a follow-on mission to Chandrayaan-2 to demonstrate end-to-end capability in safe landing and roving on the lunar surface. It has a lander and rover configuration. open this link to watch live updates of chandrayan-3 - https://www.youtube.com/live/hotLcNvS_VA?feature=share Aditya L1 Aditya L1 shall be the first space based Indian mission to study the Sun. The spacecraft shall be placed in a halo orbit around the Lagrange point 1 (L1) of the Sun-Earth system, which is about 1.5 million km from the Earth. A satellite placed in the halo orbit around the L1 point has the major advantage of continuously viewing the Sun without any occultation/eclipses. it will be launch on 2nd september 11:50, and it will take about 109 days to reach l1 point. click here to see Aditya-L1 launch Parker Solar Probe NASA's Parker Solar Probe achieved a historic milestone on Christmas Eve, making its closest-ever approach to the Sun at a mere 3.8 million miles. 1 This record-breaking flyby also propelled the probe to an unprecedented speed of 430,000 mph, making it the fastest human-made object. 2 This daring mission aims to unlock the secrets of the Sun's corona and solar wind, crucial for understanding space weather phenomena that can impact Earth. 2 By studying these solar processes, scientists hope to gain valuable insights into how stars function and influence our solar system. click here to see the post. T Coronae Borealis Outburst Have you ever wished you could witness a stellar explosion? Well, 2024 might just be your year! A fascinating binary star system called T Coronae Borealis (T CrB), also known as the Blaze Star, is a potential candidate for a spectacular outburst this year. But before we get into the fireworks, let’s delve into the intriguing configuration of this cosmic duo. click here to read blog

Hubble's Nebulae Hubble telescope discovered some nebulae here is an image and detail of the nebulae and other information about it. Emission Nebulae Emission nebulae are so named because they emit their own light. This type of nebula forms when the intense radiation of stars within or near the nebula energizes the gas. A star’s ultraviolet radiation floods the gas with so much energy that it strips electrons from the nebula’s hydrogen atoms, a process called ionization. As the energized electrons revert from their higher-energy state to a lower-energy state by recombining with atoms, they emit energy in the form of light, causing the nebula’s gas to glow. A famous example of an emission nebula is the Orion Nebula, a huge, star-forming nebula in the constellation Orion. The Orion Nebula is home to a star cluster defined by four massive stars known as the Trapezium. These stars are only a few hundred thousand years old, about 15-30 times the mass of the Sun, and so hot and bright that they’re responsible for illuminating the entire Orion nebula. But thousands of additional, mostly young stars are embedded in the nebula. The most massive are 50 to 100 times the mass of our Sun. The radiation and solar winds of stars within emission nebulae carve and sculpt the nebula’s gas, creating caverns and pillars but also creating pressures on the gas clouds that can give rise to more starbirth. Reflection Nebulae Reflection nebulae reflect the light from nearby stars. The stars that illuminate them aren’t powerful enough to ionize the nebula’s gas, as with emission nebulae, but their light scatters through the gas and dust causing it to glow ― like a flashlight beam shining on mist in the dark. Because of the way light scatters when it hits the fine dust of the interstellar medium, these reflection nebulae are often bluish in color. A reflection nebula called NGC 1999 lies close to the famous Orion Nebula, about 1,500 light-years from Earth. The nebula is illuminated by a bright, recently formed star called V380 Orionis, and the gas and dust of the nebula is material left over from that star’s formation. A second well-known reflection nebula is illuminated by the Pleiades star cluster. Most nebulae around star clusters consist of material that the stars formed from. But the Pleiades shines on an independent cloud of gas and dust, drifting through the cluster at about 6.8 miles/second (11 km/s). Planetary Nebulae When astronomers looked at the sky through early telescopes, they found many indistinct, cloudy forms. They called such objects “nebulae,” Latin for clouds. Some of the fuzzy objects resembled planets, and these earned the name “planetary nebulae.” Today these nebulae keep the name, but we know they have nothing to do with planets. Planetary nebulae form during the death of low-mass to medium-mass stars. When such stars die, they expel their outer layers into space. These expanding shells of gas form a huge variety of unique shapes ― rings, hourglasses, rectangles, and more ― that show the complexity of stellar death. Astronomers are still studying how these intricate shapes form at the end of a star’s life. As the star casts off its outer layers, it leaves behind its core, which becomes a white dwarf star. White dwarf stars are objects with the approximate mass of the Sun but the size of Earth, making them one of the densest forms of matter in the universe after black holes and neutron stars. The white dwarf star’s ultraviolet radiation ionizes the gas of the planetary nebula and causes it to glow, just as stars do in emission nebulae. Our Sun is expected to form a planetary nebula at the end of its life. Crab Nebula Not all stars die gently, exhaling their outer layers into space. Some explode in a supernova, flinging their contents into space at anywhere from 9,000 to 25,000 miles (15,000 to 40,000 kilometers) per second. When a star has a lot of mass ― at least five times that of our Sun ― or is part of a binary system in which a white dwarf star can gravitationally pull mass from a companion star, it can explode with the brightness of 10 billion Suns. Supernova remnants consist of material from the exploded star and any interstellar material it sweeps up in its path. The new debris from the explosion and material ejected by the star earlier in its life collide, heating up in the shock until it glows with x-rays. Supernova remnants’ glow can also be powered by the stellar wind of a pulsar ― a rapidly spinning neutron star created from the core of the exploded star. The pulsar emits electrons that interact with the magnetic field it produces, a process called synchrotron radiation, and emits X-rays, visible light and radio waves. The Crab Nebula is an example of a supernova remnant. The explosion that created it in the year 1054 was so bright that for weeks it could be seen even in the daytime sky, and it was recorded by astronomers across the world. The material from the star is still rushing outward at around 3 million mph (4.8 million kph). Absorption Nebulae Absorption nebulae or dark nebulae are clouds of gas and dust that don’t emit or reflect light, but block light coming from behind them. These nebulae tend to contain large amounts of dust, which allows them to absorb visible light from stars or nebulae beyond them. Astronomer William Herschel, discussing these seemingly empty spots in the late 1700s, called them “a hole in the sky.” Included among absorption nebulae are objects like Bok globules, small, cold clouds of gas and dense cosmic dust. Some Bok globules have been found to have warm cores, which would be caused by star formation inside, and further observation has indicated the presence of multiple stars of varying ages, suggesting a slow, ongoing star formation process. Hubble's Nebulae Gallery

2021 Space Discoveries Amateur astronomer discovers a new moon around Jupiter A previously-unknown moon has been detected around the largest planet in the solar system. Jupiter is a giant, so it gravitationally attracts many objects into its vicinity. Earth has one major moon, Mars has two: but Jupiter boasts at least 79 moons, and there may be dozens or hundreds more of them that astronomers have yet to identify. The latest discovery was made by amateur astronomer Kai Ly, who found evidence of this Jovian moon in a data set from 2003 that had been collected by researchers using the 3.6-meter Canada-France-Hawaii Telescope (CFHT) on Mauna Kea. Ly they confirmed the moon was likely bound to Jupiter's gravity using data from another telescope called Subaru. The new moon, called EJc0061, belongs to the Carme group of Jovian moons. They orbit in the opposite direction of Jupiter's rotation at an extreme tilt relative to Jupiter's orbital plane. NASA will return to Venus this decade Mars is a popular target for space agencies, but Earth's other neighbor has been garnering more attention recently. In 2020, researchers announced that they had detected traces of phosphine in Venus' atmosphere. It is a possible biosignature gas, and the news certainly reawakened interest in the planet. In early June 2021, NASA announced it will launch two missions to Venus by 2030. One mission, called DAVINCI+ (short for Deep Atmosphere Venus Investigation of Noble gases, Chemistry, and Imaging, Plus) will descend through the planet's atmosphere to learn about how it has changed over time. The other mission, VERITAS (Venus Emissivity, Radio Science, InSAR, Topography, and Spectroscopy) will attempt to map the planet's terrain from orbit like never before. Venus has been visited by robotic probes, but NASA has not launched a dedicated mission to the planet since 1989. The interest in Martian exploration may be one reason why Venus has been neglected in recent decades, but the second planet from the sun is also a challenging place to study. Although it may have once been a balmy world with oceans and rivers, a runaway greenhouse effect took hold of Venus around 700 million years ago and now the planet's surface is hot enough to melt lead. The sun is reawakening The sun was experiencing a quiet time in its roughly decade-long cycle, but it is now exiting that phase. The sun has had very little activity in recent years, but the star's surface is now erupting in powerful events that spew out charged particles towards Earth. In early November, for instance, a series of solar outbursts triggered a large geomagnetic storm on our planet. This eruption is known as a coronal mass ejection, or CME. It's essentially a billion-ton cloud of solar material with magnetic fields, and when this bubble pops, it blasts a stream of energetic particles out into the solar system. If this material heads in the direction of Earth, it interacts with our planet's own magnetic field and causes disturbances. These can include ethereal displays of auroras near Earth's poles, but can also include satellite disruptions and energy losses. James Webb Space Telescope flies into space A whole new era of space science began on Christmas Day 2021 with the successful launch of the world's next major telescope. NASA, the European Space Agency and the Canadian Space Agency are collaborating on the $10 billion James Webb Space Telescope (JWST), a project more than three decades in the making. Space telescopes take a long time to plan and assemble: The vision for this particular spacecraft began before its predecessor, the Hubble Space Telescope, had even launched into Earth orbit. Whereas Hubble orbits a few hundred miles from Earth's surface, JWST is heading to an observational perch located about a million miles from our planet. The telescope began its journey towards this spot, called the Earth-sun Lagrange Point 2 (L2), on Dec. 25, 2021 at 7:20 a.m. EST (1220 GMT) when an Ariane 5 rocket launched the precious payload from Europe's Spaceport in Kourou, French Guiana. The telescope will help astronomers answer questions about the evolution of the universe and provide a deeper understanding about the objects found in our very own solar system. Event Horizon Telescope takes high-resolution image of black hole jet In July 2021, the novel project behind the world's first photo of a black hole published an image of a powerful jet blasting off from one of these supermassive objects. The Event Horizon Telescope (EHT) is a global collaboration of eight observatories that work together to create one Earth-sized telescope. The end result is a resolution that is 16 times sharper and an image that is 10 times more accurate than what was possible before. Scientists used EHT's incredible abilities to observe a powerful jet being ejected by the supermassive black hole at the center of the Centaurus A galaxy, one of the brightest objects in the night sky. The galaxy's black hole is so large that it has the mass of 55 million suns. Scientists spot the closest-known black hole to Earth Just 1,500 light-years from Earth lies the closest-known black hole to Earth, now called "The Unicorn ." Tiny black holes are hard to spot, but scientists managed to find this one when they noticed strange behavior from its companion star, a red giant. Researchers observed its light shifting in intensity, which suggested to them that another object was tugging on the star. This black hole is super-lightweight at just three solar masses. Its location in the constellation Monoceros ("the unicorn") and its rarity have inspired this black hole's name. Earth's second 'moon' flies off into space An object dropped into Earth's orbit like a second moon, and this year, it made its final close approach of our planet. It is classified as a "minimoon," or temporary satellite. But it's no stray space rock — the object, known as 2020 SO, is a leftover fragment of a 1960s rocket booster from the American Surveyor moon missions. On Feb. 2, 2021, 2020 SO reached 58% of the way between Earth and the moon, roughly 140,000 miles (220,000 kilometers) from our planet. It was the minimoon's final approach, but not its closest trip to Earth. It achieved its shortest distance to our planet a few months prior, on Dec. 1, 2020. It has since drifted off into space and away from Earth's orbit, never to return. Parker Solar Probe travels through the sun's atmosphere This year, NASA's sun-kissing spacecraft swam within a structure that's only visible during total solar eclipses and was able to measure exactly where the star's "point of no return" is located. The Parker Solar Probe has been zooming through the inner solar system to make close approaches to the sun for the past three years, and it is designed to help scientists learn about what creates the solar wind, a sea of charged particles that flow out of the sun and can affect Earth in many ways. The spacecraft stepped into the sun's outer atmosphere, known as the corona , during its eight solar flyby. The April 28 maneuver supplied the data that confirmed the exact location of the Alfvén critical surface: the point where the solar wind flows away from the sun, never to return. The probe managed to get as low as 15 solar radii, or 8.1 million miles (13 million km) from the sun's surface. It was there that it passed through a huge structure called a pseudostreamer, which can be seen from Earth when the moon blocks the light from the sun's disk during a solar eclipse . In a statement about the discovery, NASA officials described that part of the trip as "flying into the eye of a storm." Perseverance begins studying rocks on Mars Last but not least, this year marked the arrival of NASA's Perseverance rover on Mars. The mission has been working hard to find traces of ancient Martian life since it reached the Red Planet on Feb. 18, 2021. Engineers have equipped Perseverance with powerful cameras to help the mission team decide what rocks are worth investigating. One of Perseverance's most charming findings has been "Harbor Seal Rock ," a curiously-shaped feature that was probably carved out by the Martian wind over many years. Perseverance has also obtained several rock samples this year, which will be collected by the space agency for analysis at some point in the future. Perseverance is taking its observations from the 28-mile-wide (45 kilometers) Jezero Crater, which was home to a river delta and a deep lake billions of years ago.

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