"It's almost unfathomable to imagine what is happening to this planet. The planet's atmosphere simply cannot withstand the ...

The extrasolar planet or " exoplanet " in question is TOI-2109b, which has five times the mass of Jupiter and is located ...

According to the paper laying out the research behind the discovery, "TOI-1846b is a super-Earth-sized planet, with a radius ...

This young planet is just 8 million years old today. That’s nearly a thousand times younger than our Earth. But unlike Earth, ...

Our circumstances here on the wondrous, life-supporting Earth can give us a false understanding of what the universe is ...

"We found that hundreds of exoplanets are larger than they appear, and that shifts our understanding of exoplanets on a large ...

NASA’s Chandra and Hubble telescopes have spotted a young Jupiter-like exoplanet, TOI 1227 b, rapidly losing its atmosphere due to intense X-ray radiation.

Though our solar system and the movement of its planets appear relatively sedate, there are many things that could upset the ...

The discovery of a potentially habitable exoplanet by the James Webb Space Telescope sparks fresh curiosity across science ...

A monster exoplanet as big as 10 times the size of Jupiter has emerged from the stellar gas and dust surrounding a young star ...

WASP-121b, an already unusual planet, might have a remote origin that explains some of its peculiar properties—from iron rain ...

Doing NASA Science brings many rewards. But can taking part in NASA citizen science help your career? To find out, we asked ...