Exoplanet TOI 1227 b is being bombarded by x-rays from its host red dwarf star, causing it to “shrink from the size of ...

The year 2026 is shaping up to be one of the most visually thrilling for astronomy enthusiasts and casual stargazers alike.

The comet was discovered in its final stage before impact. As luck would have it, NASA had a probe on its way to Jupiter, ...

In a new study, scientists used advanced computer models to peer beneath Jupiter's dense swirling cloud tops and tackle a ...

On Earth, deep-sea vents may have given rise to the planet’s first life. But nothing of the sort seems to be happening at the ...

Stargazers will in one week have a chance to spot Saturn and the moon sharing a section of the night sky in what's known as a ...

The abundance of oxygen inside Jupiter is a major, unsolved problem. For decades, researchers have argued about this value, ...

Skywatchers across the Bay Area will have a rare early-morning opportunity Thursday as a NASA SpaceX Dragon spacecraft makes ...

Spectacular clouds swirl across the surface of Jupiter. These clouds contain water, just like Earth's, but are much denser on ...

A study by scientists at Penn State and NASA shows that intact biomolecules from dormant microbes break down much more slowly ...