Space junk is raising safety concerns for aircraft, with a 2025 study warning of a 26% chance debris could pass through busy ...
New observations provide the most detailed evidence yet of atmospheric escape on a distant world. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.
"We reported hints of methane, but the question is, 'is the methane attributable to molecules in the atmosphere of the planet or in the host star?'" When you purchase through links on our site, we may ...
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A 'super-puff' exoplanet is losing its atmosphere, and the James Webb Space Telescope had a look
Astronomers have spotted a distant world "shedding" its atmosphere into space in real time, creating a giant companion cloud of gas that travels ahead of the planet as it orbits its star. Observations ...
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