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Astronomers Discover "Inside-Out" Planetary System With Rocky World Beyond Gas Planets, Challenging Formation Theories
Since the 1990s, scientists have discovered approximately 6,100 planets outside our solar system, called exoplanets.
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Astronomers Find Planet Close To Solar System With Earth-Like Size And Orbit
Researchers estimate that the planet has about a 50% chance of being in its star's Hoble zone.
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Astronomers Discover Massive Metal Cloud Orbiting Unknown Planet
Analysis of the wind speed and direction revealed that the cloud is moving at a different speed from its host star, confirming that it is bound to an external secondary object.
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Scientists Discover 'Potentially Habitable' Earth-Like Planet Candidate
If confirmed, this exoplanet would be the only known rocky world in the habitable zone of a Sun-like star.
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Kepler Data Reveals Earth-Size Exoplanet on the Edge of Its Star’s Habitable Zone
Scientists studying Kepler telescope data have identified HD 137010 b, a possible Earth-sized planet orbiting a Sun-like star. While the planet follows a year-long orbit and may sit near the habitable zone, limited starlight could leave it colder than Mars. Future observations will determine whether this icy world truly exists.
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Scientists Discover "Iron Bar" In Space That May Reveal Earth's Future
The team said they plan to do further studies to find out what exactly this iron bar is, where it came from and what it indicates
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JWST Reveals Powerful Winds and Dense Atmosphere on Scorching Exoplanet TOI-561b
Astronomers using NASA’s James Webb Space Telescope have found compelling evidence that TOI-561b, an ultra-hot rocky exoplanet orbiting its star every 11 hours, still retains a dense atmosphere. Temperatures measured on both its day and night sides are far lower than expected for a bare rock, implying powerful winds and efficient heat transport. ...
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NASA Spots Starquakes in a Red Giant Orbiting One of the Galaxy’s Quietest Black Holes
A red giant star orbiting a quiet black hole spins faster than expected, while internal vibrations reveal it is younger than its ancient chemistry suggests. These findings hint at a past stellar merger and challenge existing models of star evolution in low-metal environments. Future observations aim to confirm its complex cosmic history.
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Scientists Spot Black Hole Twisting Space-Time While Devouring Star
The study was published on Wednesday, December 10, in the journal Science Advances.
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New Orbital Clues Reveal How Hot Jupiters Moved Close to Their Stars
Researchers reveal some hot Jupiters drifted inward smoothly through protoplanetary disks, offering clues to planetary system formation and stability.
-
Astronomers Discover "Inside-Out" Planetary System With Rocky World Beyond Gas Planets, Challenging Formation Theories
Since the 1990s, scientists have discovered approximately 6,100 planets outside our solar system, called exoplanets.
-
Astronomers Find Planet Close To Solar System With Earth-Like Size And Orbit
Researchers estimate that the planet has about a 50% chance of being in its star's Hoble zone.
-
Astronomers Discover Massive Metal Cloud Orbiting Unknown Planet
Analysis of the wind speed and direction revealed that the cloud is moving at a different speed from its host star, confirming that it is bound to an external secondary object.
-
Scientists Discover 'Potentially Habitable' Earth-Like Planet Candidate
If confirmed, this exoplanet would be the only known rocky world in the habitable zone of a Sun-like star.
-
Kepler Data Reveals Earth-Size Exoplanet on the Edge of Its Star’s Habitable Zone
Scientists studying Kepler telescope data have identified HD 137010 b, a possible Earth-sized planet orbiting a Sun-like star. While the planet follows a year-long orbit and may sit near the habitable zone, limited starlight could leave it colder than Mars. Future observations will determine whether this icy world truly exists.
-
Scientists Discover "Iron Bar" In Space That May Reveal Earth's Future
The team said they plan to do further studies to find out what exactly this iron bar is, where it came from and what it indicates
-
JWST Reveals Powerful Winds and Dense Atmosphere on Scorching Exoplanet TOI-561b
Astronomers using NASA’s James Webb Space Telescope have found compelling evidence that TOI-561b, an ultra-hot rocky exoplanet orbiting its star every 11 hours, still retains a dense atmosphere. Temperatures measured on both its day and night sides are far lower than expected for a bare rock, implying powerful winds and efficient heat transport. ...
-
NASA Spots Starquakes in a Red Giant Orbiting One of the Galaxy’s Quietest Black Holes
A red giant star orbiting a quiet black hole spins faster than expected, while internal vibrations reveal it is younger than its ancient chemistry suggests. These findings hint at a past stellar merger and challenge existing models of star evolution in low-metal environments. Future observations aim to confirm its complex cosmic history.
-
Scientists Spot Black Hole Twisting Space-Time While Devouring Star
The study was published on Wednesday, December 10, in the journal Science Advances.
-
New Orbital Clues Reveal How Hot Jupiters Moved Close to Their Stars
Researchers reveal some hot Jupiters drifted inward smoothly through protoplanetary disks, offering clues to planetary system formation and stability.
