Infrared measurements of TRAPPIST-1 c indicate that it is probably not as Venus-like as once imagined.
Planetary Sciences
Jun 19, 2023
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290
The long hunt for extraterrestrials just got a big boost.
Astrobiology
Jun 18, 2023
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73
A team of astronomers has used observations from the Hobby-Eberly Telescope (HET) at The University of Texas at Austin's McDonald Observatory to discover some of the longest tails of gas yet observed escaping a planet.
Astronomy
Jun 7, 2023
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243
Using NASA's Transiting Exoplanet Survey Satellite (TESS), astronomers have discovered a new "warm Jupiter" exoplanet. The newfound alien world, designated TOI-1859 b, orbits its parent star on an eccentric and misaligned ...
Researchers using a telescope owned and operated by CSIRO, Australia's national science agency, have detected a "fast radio burst" in a nearby galaxy that questions what we know about how the phenomena form.
Astronomy
May 25, 2023
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177
A study led by researchers of the University of Liège and the CSIC—using observations from NASA's TESS telescope—presents the detection of a system of two planets slightly larger than Earth orbiting a cold star in a ...
Astronomy
May 25, 2023
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54
Using NASA's Transiting Exoplanet Survey Satellite (TESS), an international team of astronomers has discovered a new hot, bloated "super-Neptune" exoplanet. The newfound alien world, designated TOI-2498 b, is about six times ...
Using NASA's Transiting Exoplanet Survey Satellite (TESS), astronomers have discovered a new massive brown dwarf. The newfound object is nearly 80 times more massive than Jupiter and orbits an M-dwarf star known as TOI-5375. ...
A study led by Monash University astronomers published new near-infrared images of the system HD 169142, which enabled the confirmation of a protoplanet forming in the system.
Astronomy
Apr 5, 2023
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20
Inspired by the Milankovitch cycles that play a role in Earth's climate over time, new research at Florida Tech examines how these recurring orbital movements may affect the climate of exoplanets.
Astronomy
Mar 29, 2023
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