Astronomical Objects
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Astronomers Discover Potential ‘Dark Galaxy’ Near the Milky Way
Astronomers have spotted a massive hydrogen cloud near the Milky Way that may be a rare dark galaxy—an object composed of gas and dark matter but lacking stars and light. Detected through radio telescopes, the galaxy-like structure challenges conventional astronomy and could reveal hidden phases of galaxy formation and dark matter interaction in ...
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James Webb Space Telescope Reveals a Stunning Einstein Ring in Hydrus
A striking new image from the James Webb Space Telescope reveals an Einstein ring in the Hydrus constellation. The phenomenon occurs when a massive foreground galaxy bends light from a hidden background galaxy, forming a near-perfect ring. This effect, predicted by Einstein’s theory of general relativity, helps astronomers study galaxies from the...
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James Webb Space Telescope Observes Mysterious Rogue Planet-Like Object
The James Webb Space Telescope has captured new insights into SIMP 0136, a planetary-mass object floating freely around 20 light-years away. This celestial body, possibly a rogue planet or a brown dwarf, has puzzled astronomers for years. JWST’s infrared observations have revealed intricate cloud layers, temperature shifts, and potential chemical...
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Astronomers Spot a High-Speed Star That May Carry a Planet With It
Astronomers have identified a celestial object moving through the Milky Way at over 1.2 million mph. Believed to be a small star with a possible massive exoplanet, the discovery could mark the fastest-known planetary system. If its speed exceeds 1.3 million mph, it may eventually escape the galaxy. Scientists are still verifying whether it is the s...
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Largest Radio Jet, Twice As Wide As Milky Way Galaxy, Found In Distant Universe
Astronomers have found a massive radio jet, stretching across at least 200,000 light-years in the distant universe. The object is twice the width of the Milky Way galaxy.
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High-Resolution Observations Provide New Insights into Brown Dwarf HD 206893 B
Astronomers have gained significant insights into brown dwarf HD 206893 B using high-resolution spectroscopy. The study, led by UCSD's Ben Sappey, reveals the object's mass, temperature, and formation details, contributing to brown dwarf research. Located 133 light-years away, HD 206893 B's position within a debris disk invites future investigation...
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Tesla Roadster Mistakenly Classified as Near-Earth Asteroid
A recent error by the Minor Planet Center (MPC) mistakenly classified Elon Musk's Tesla Roadster as a near-Earth asteroid. The object, launched into space aboard SpaceX’s Falcon Heavy in 2018, was briefly listed in the MPC’s database before the error was identified and corrected within hours. This incident highlights growing concerns about the ...
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Mysterious Icy Objects Found in Milky Way Baffle Astronomers: Everything You Need to Know
Astronomers have identified mysterious icy objects in the outer Milky Way, raising questions about their nature. These structures, composed of ice and gas, are located in a region where star formation is rare. Despite early detections dating back to 2006-2011, recent observations using the AKARI space telescope and the ALMA array in Chile have prov...
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Astronomers Discover Unusual X-Ray Oscillations From a Black Hole 100 Million Light-Years Away
A supermassive black hole 100 million light-years away is showing an unprecedented increase in X-ray oscillations, starting from 18-minute intervals and accelerating to 7 minutes in just two years. Astronomers believe a white dwarf, orbiting perilously close to the event horizon, is causing these flashes. The findings offer a glimpse into black hol...
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Rubin Observatory’s 2025 Debut Could Unveil Hidden Dark Comets in Space
The Vera Rubin Observatory, set to begin operations in 2025, is expected to revolutionise the study of dark comets. These elusive objects, which lack visible tails but exhibit non-gravitational acceleration, have already been identified in our solar system, but their true numbers remain unknown. The observatory's advanced technology, including a po...
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Discovery of Hidden Ninth Planet in Solar System Could Reshape Astronomy, Claims New Study
Scientists are exploring the possibility of a hidden ninth planet in our solar system. The planet, dubbed Planet Nine, is believed to exist beyond Neptune in the Kuiper Belt. Researchers have noticed unusual gravitational effects on distant objects in this region, which may be influenced by the presence of a large, unseen planet. While it has not b...
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Earth’s Temporary Second Moon 2024 PT5 Bids Farewell as It Exits Orbit
On 29 September 2024, Earth briefly welcomed asteroid 2024 PT5 as a second moon. Discovered by NASA's ATLAS, this small asteroid will exit Earth's orbit by mid-November 2024. Its fleeting presence offers astronomers valuable insights into tracking mini-moons and potential asteroid threats. As scientists explore these transient companions, they unco...
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Astronomers Observe Black Hole That May Have Formed Gently
The conventional wisdom among astronomers is that black holes - those exceptionally dense objects with gravity so powerful that not even light can escape - form in the violent explosion, called a supernova, of a massive dying star.
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Astronomers Successfully Detect Brown Dwarfs in a Distant Star Cluster
For the first time, astronomers have detected brown dwarfs outside the Milky Way in the star cluster NGC 602, situated approximately 200,000 light-years away in the Small Magellanic Cloud. Utilising the James Webb Space Telescope (JWST), the team sought young brown dwarf candidates in an environment that resembles the early universe, with limited h...
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Astronomers Confirm Brown Dwarf Gliese 229B as Twin Pair Orbiting in 12 Days
Scientists have discovered that Gliese 229B, the first brown dwarf discovered 30 years ago, is actually two brown dwarfs orbiting close to each other. This unexpected find was made using the Very Large Telescope in Chile, solving a long-standing puzzle about the object's dim appearance. The twins, Gliese 229Ba and Gliese 229Bb, orbit each other in ...
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Astronomers Discover Potential ‘Dark Galaxy’ Near the Milky Way
Astronomers have spotted a massive hydrogen cloud near the Milky Way that may be a rare dark galaxy—an object composed of gas and dark matter but lacking stars and light. Detected through radio telescopes, the galaxy-like structure challenges conventional astronomy and could reveal hidden phases of galaxy formation and dark matter interaction in ...
-
James Webb Space Telescope Reveals a Stunning Einstein Ring in Hydrus
A striking new image from the James Webb Space Telescope reveals an Einstein ring in the Hydrus constellation. The phenomenon occurs when a massive foreground galaxy bends light from a hidden background galaxy, forming a near-perfect ring. This effect, predicted by Einstein’s theory of general relativity, helps astronomers study galaxies from the...
-
James Webb Space Telescope Observes Mysterious Rogue Planet-Like Object
The James Webb Space Telescope has captured new insights into SIMP 0136, a planetary-mass object floating freely around 20 light-years away. This celestial body, possibly a rogue planet or a brown dwarf, has puzzled astronomers for years. JWST’s infrared observations have revealed intricate cloud layers, temperature shifts, and potential chemical...
-
Astronomers Spot a High-Speed Star That May Carry a Planet With It
Astronomers have identified a celestial object moving through the Milky Way at over 1.2 million mph. Believed to be a small star with a possible massive exoplanet, the discovery could mark the fastest-known planetary system. If its speed exceeds 1.3 million mph, it may eventually escape the galaxy. Scientists are still verifying whether it is the s...
-
Largest Radio Jet, Twice As Wide As Milky Way Galaxy, Found In Distant Universe
Astronomers have found a massive radio jet, stretching across at least 200,000 light-years in the distant universe. The object is twice the width of the Milky Way galaxy.
-
High-Resolution Observations Provide New Insights into Brown Dwarf HD 206893 B
Astronomers have gained significant insights into brown dwarf HD 206893 B using high-resolution spectroscopy. The study, led by UCSD's Ben Sappey, reveals the object's mass, temperature, and formation details, contributing to brown dwarf research. Located 133 light-years away, HD 206893 B's position within a debris disk invites future investigation...
-
Tesla Roadster Mistakenly Classified as Near-Earth Asteroid
A recent error by the Minor Planet Center (MPC) mistakenly classified Elon Musk's Tesla Roadster as a near-Earth asteroid. The object, launched into space aboard SpaceX’s Falcon Heavy in 2018, was briefly listed in the MPC’s database before the error was identified and corrected within hours. This incident highlights growing concerns about the ...
-
Mysterious Icy Objects Found in Milky Way Baffle Astronomers: Everything You Need to Know
Astronomers have identified mysterious icy objects in the outer Milky Way, raising questions about their nature. These structures, composed of ice and gas, are located in a region where star formation is rare. Despite early detections dating back to 2006-2011, recent observations using the AKARI space telescope and the ALMA array in Chile have prov...
-
Astronomers Discover Unusual X-Ray Oscillations From a Black Hole 100 Million Light-Years Away
A supermassive black hole 100 million light-years away is showing an unprecedented increase in X-ray oscillations, starting from 18-minute intervals and accelerating to 7 minutes in just two years. Astronomers believe a white dwarf, orbiting perilously close to the event horizon, is causing these flashes. The findings offer a glimpse into black hol...
-
Rubin Observatory’s 2025 Debut Could Unveil Hidden Dark Comets in Space
The Vera Rubin Observatory, set to begin operations in 2025, is expected to revolutionise the study of dark comets. These elusive objects, which lack visible tails but exhibit non-gravitational acceleration, have already been identified in our solar system, but their true numbers remain unknown. The observatory's advanced technology, including a po...
-
Discovery of Hidden Ninth Planet in Solar System Could Reshape Astronomy, Claims New Study
Scientists are exploring the possibility of a hidden ninth planet in our solar system. The planet, dubbed Planet Nine, is believed to exist beyond Neptune in the Kuiper Belt. Researchers have noticed unusual gravitational effects on distant objects in this region, which may be influenced by the presence of a large, unseen planet. While it has not b...
-
Earth’s Temporary Second Moon 2024 PT5 Bids Farewell as It Exits Orbit
On 29 September 2024, Earth briefly welcomed asteroid 2024 PT5 as a second moon. Discovered by NASA's ATLAS, this small asteroid will exit Earth's orbit by mid-November 2024. Its fleeting presence offers astronomers valuable insights into tracking mini-moons and potential asteroid threats. As scientists explore these transient companions, they unco...
-
Astronomers Observe Black Hole That May Have Formed Gently
The conventional wisdom among astronomers is that black holes - those exceptionally dense objects with gravity so powerful that not even light can escape - form in the violent explosion, called a supernova, of a massive dying star.
-
Astronomers Successfully Detect Brown Dwarfs in a Distant Star Cluster
For the first time, astronomers have detected brown dwarfs outside the Milky Way in the star cluster NGC 602, situated approximately 200,000 light-years away in the Small Magellanic Cloud. Utilising the James Webb Space Telescope (JWST), the team sought young brown dwarf candidates in an environment that resembles the early universe, with limited h...
-
Astronomers Confirm Brown Dwarf Gliese 229B as Twin Pair Orbiting in 12 Days
Scientists have discovered that Gliese 229B, the first brown dwarf discovered 30 years ago, is actually two brown dwarfs orbiting close to each other. This unexpected find was made using the Very Large Telescope in Chile, solving a long-standing puzzle about the object's dim appearance. The twins, Gliese 229Ba and Gliese 229Bb, orbit each other in ...
