Planetary Environments & Atmospheres
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This artist’s concept shows what the hot super-Earth exoplanet TOI-561 b and its star could look like based on observations…
An artist’s concept shows what a thick atmosphere above a vast magma ocean on exoplanet TOI-561 b could look like.…
An emission spectrum captured by NASA's James Webb Space Telescope in May 2024 shows the brightness of different wavelengths of near-infrared…
Researchers using NASA’s James Webb Space Telescope have detected the strongest evidence yet for an atmosphere on a rocky planet…
Results from an enhanced radar technique have demonstrated improvement to sub-surface observations of Mars. NASA’s Mars Reconnaissance Orbiter (MRO) has…
NASA has explored the surface of Mars since 1976, when the Viking 1 and 2 landers arrived and scratched the…
Researchers can determine whether or not a tidally locked rocky planet has an atmosphere by comparing its measured temperature to…
Massive planets that receive less high-energy starlight are more likely to have atmospheres than small planets receiving more radiation. Webb…
All other things being equal, the more high-energy light a planet receives from its star, the less likely it is…
