Exoplanet
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NASA Shares Detailed Space Map Highlighting Nearly 6,000 Exoplanets
NASA said the TESS mission studies large sections of the sky, known as sectors, for about a month at a time using four onboard cameras.
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New Study Suggests Uranus and Neptune May Contain More Rock Than Ice
New models suggest Uranus and Neptune may contain significantly more rock than ice beneath their atmospheres. The findings challenge decades of planetary science and could lead to a reclassification of the outer planets.
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NASA's Webb Telescope Captures Clearest Picture Yet Of Exoplanet Surface
NASA's James Webb Space Telescope gathered data on a rocky exoplanet with a diameter about 30% larger than Earth - called LHS 3844 b, or Kua'kua.
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James Webb Telescope Observes Distant Exoplanet That Looks Like Giant Mercury
Without an atmosphere to shield it, LHS 3844 b is bombarded by stellar radiation and micrometeorites.
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Astronomers Use Webb Telescope to Study Exoplanet Surface Beyond Atmosphere
Using James Webb Space Telescope, astronomers directly measured heat from LHS 3844 b, revealing a dark, rocky surface with no atmosphere—more like Mercury than Earth—marking a breakthrough in studying exoplanet geology.
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Astronomers Discover 27 Potential "Tatooine-Like" Planets Orbiting Two Stars
The potential planets were detected using data from NASA's Transiting Exoplanet Survey Satellite.
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Astronomers Revisit Exoplanet HATS-75 b Using James Webb Telescope. Here's What They Found
Astronomers noted that HATS-75 b thus joins the rare population of giant planets around M-dwarfs observed with JWST.
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'Forbidden Planet' The Size Of Jupiter That Shouldn't Exist In Theory Baffles Scientists
TOI 5205b is called a 'forbidden planet' as it defies current astronomical theories about planetary formation.
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Scientists Identify 45 Earth-Like Planets Beyond Our Solar System
Using data from Gaia mission and NASA Exoplanet Archive, scientists identified 45 rocky planets in habitable zones. These worlds, including TRAPPIST-1 e and Proxima b, are prime targets in the search for extraterrestrial life.
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Astronomers Capture Two Giant Planets Forming Around Young Star WISPIT 2
Astronomers have directly imaged two giant planets forming around the young star WISPIT 2. The system, just 5.4 million years old, shows rings, gaps, and active planet formation, offering a rare real-time glimpse into how solar systems like ours are born.
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Scientists Identify 45 Potentially Habitable Exoplanets In New Study
A new study has identified 45 rocky exoplanets in habitable zones that could support liquid water, helping scientists focus their search for life beyond Earth.
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Kepler-51 Super-Puff Planets Baffle Scientists as JWST Finds No Atmosphere Clues
The Kepler-51 system hosts three ultra-light “super-puff” planets with massive atmospheres and tiny cores. New JWST observations failed to detect atmospheric signatures, suggesting thick hydrocarbon haze and deepening the mystery of how such worlds form.
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Scientists Discover High-Density Rocky Planet in LHS 1903 System That Defies Conventional Formation Models
ESA’s CHEOPS mission has uncovered a surprising rocky planet at the outer edge of the LHS 1903 system. Located 116 light-years away, the discovery defies expectations that outer planets are gas giants. Scientists say the finding offers rare evidence that planets can form in gas-depleted environments, challenging current planetary formation models...
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Unique Inside-Out Planetary System Reveals Unexpected Rocky World on the Outer Edge
Astronomers have discovered a rare inside-out planetary system around LHS 1903, where a rocky planet exists beyond gas giants. Using ESA’s CHEOPS telescope, researchers found evidence that planets formed one after another in a gas-depleted environment, challenging long-standing theories about how planetary systems form and evolve across the galax...
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Study Finds How 'Fortunate' Earth Became Suitable For Life
The experts can use these findings in their search for life on exoplanets with similar chemical profiles.
-
NASA Shares Detailed Space Map Highlighting Nearly 6,000 Exoplanets
NASA said the TESS mission studies large sections of the sky, known as sectors, for about a month at a time using four onboard cameras.
-
New Study Suggests Uranus and Neptune May Contain More Rock Than Ice
New models suggest Uranus and Neptune may contain significantly more rock than ice beneath their atmospheres. The findings challenge decades of planetary science and could lead to a reclassification of the outer planets.
-
NASA's Webb Telescope Captures Clearest Picture Yet Of Exoplanet Surface
NASA's James Webb Space Telescope gathered data on a rocky exoplanet with a diameter about 30% larger than Earth - called LHS 3844 b, or Kua'kua.
-
James Webb Telescope Observes Distant Exoplanet That Looks Like Giant Mercury
Without an atmosphere to shield it, LHS 3844 b is bombarded by stellar radiation and micrometeorites.
-
Astronomers Use Webb Telescope to Study Exoplanet Surface Beyond Atmosphere
Using James Webb Space Telescope, astronomers directly measured heat from LHS 3844 b, revealing a dark, rocky surface with no atmosphere—more like Mercury than Earth—marking a breakthrough in studying exoplanet geology.
-
Astronomers Discover 27 Potential "Tatooine-Like" Planets Orbiting Two Stars
The potential planets were detected using data from NASA's Transiting Exoplanet Survey Satellite.
-
Astronomers Revisit Exoplanet HATS-75 b Using James Webb Telescope. Here's What They Found
Astronomers noted that HATS-75 b thus joins the rare population of giant planets around M-dwarfs observed with JWST.
-
'Forbidden Planet' The Size Of Jupiter That Shouldn't Exist In Theory Baffles Scientists
TOI 5205b is called a 'forbidden planet' as it defies current astronomical theories about planetary formation.
-
Scientists Identify 45 Earth-Like Planets Beyond Our Solar System
Using data from Gaia mission and NASA Exoplanet Archive, scientists identified 45 rocky planets in habitable zones. These worlds, including TRAPPIST-1 e and Proxima b, are prime targets in the search for extraterrestrial life.
-
Astronomers Capture Two Giant Planets Forming Around Young Star WISPIT 2
Astronomers have directly imaged two giant planets forming around the young star WISPIT 2. The system, just 5.4 million years old, shows rings, gaps, and active planet formation, offering a rare real-time glimpse into how solar systems like ours are born.
-
Scientists Identify 45 Potentially Habitable Exoplanets In New Study
A new study has identified 45 rocky exoplanets in habitable zones that could support liquid water, helping scientists focus their search for life beyond Earth.
-
Kepler-51 Super-Puff Planets Baffle Scientists as JWST Finds No Atmosphere Clues
The Kepler-51 system hosts three ultra-light “super-puff” planets with massive atmospheres and tiny cores. New JWST observations failed to detect atmospheric signatures, suggesting thick hydrocarbon haze and deepening the mystery of how such worlds form.
-
Scientists Discover High-Density Rocky Planet in LHS 1903 System That Defies Conventional Formation Models
ESA’s CHEOPS mission has uncovered a surprising rocky planet at the outer edge of the LHS 1903 system. Located 116 light-years away, the discovery defies expectations that outer planets are gas giants. Scientists say the finding offers rare evidence that planets can form in gas-depleted environments, challenging current planetary formation models...
-
Unique Inside-Out Planetary System Reveals Unexpected Rocky World on the Outer Edge
Astronomers have discovered a rare inside-out planetary system around LHS 1903, where a rocky planet exists beyond gas giants. Using ESA’s CHEOPS telescope, researchers found evidence that planets formed one after another in a gas-depleted environment, challenging long-standing theories about how planetary systems form and evolve across the galax...
-
Study Finds How 'Fortunate' Earth Became Suitable For Life
The experts can use these findings in their search for life on exoplanets with similar chemical profiles.
