Astronomers detected signs of a thin atmosphere around distant object 2002 XV93, surprising scientists who believed it was ...
If confirmed, the rock would become just the second world past Neptune in our solar system to host an atmosphere.
Approximately 190 light-years from Earth, two planets circle the star TOI-1130 in a setup astronomers rarely see. One is a ...
The finding comes with significant new suggestions about the solar system ...
Could scientists find life in the clouds of exoplanet atmospheres? This is what a manuscripton the arXiv preprint server hopes to address as a team of researchers investigate how the biosignatures of ...
When astronomers search for planets that could host liquid water on their surface, they start by looking at a star's habitable zone. Water is a key ingredient for life, and on a planet too close to ...
A gradual dimming and brightening when a star passed behind it suggested the mini-Pluto was wrapped in a thin layer of air.
Pluto was believed to be the only body beyond Neptune with an atmosphere. Now, a new discovery in our solar system is ...
Recent measurements with the James Webb Space Telescope (JWST) cast doubt on the current understanding of the exoplanet Trappist-1 b's nature. Until now, it was assumed to be a dark rocky planet ...
Astronomers using NASA’s James Webb Space Telescope have produced the first three-dimensional map of Uranus’ ionosphere, revealing temperature shifts and cooling patterns that challenge existing ...
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