Last year President Donald Trump pitched a severe chop to NASA’s proposed annual budget for 2026, but the House and Senate on ...

The giant planet Jupiter has nearly 100 known moons, yet none have captured the interest and imagination of astronomers and ...

Around the bright star Fomalhaut, astronomers spotted glowing clouds of debris left behind by colossal collisions between ...

What: Ultraviolet observations of the interstellar comet 3I/ATLAS captured by NASA’s Europa Clipper spacecraft while the ...

A new study led by WashU planetary scientists suggests the icy moon lacks the undersea activity needed to support life.

Marvel’s planets look spectacular—but could any of them actually exist? This video puts the MCU’s alien worlds under the ...

Under the new bipartisan spending plan approved by the United States Congress, Nasa would receive about $24.4 billion for ...

A new study reveals that tiny fragments of Earth's atmosphere are transported to and absorbed by the moon via gusts of solar ...

Most planetary systems contain worlds larger than Earth but smaller than Neptune, and the low-density planets around one ...

Small lakes on ancient Mars may have remained liquid for decades, even with average air temperatures well below freezing.

The Moon exerts a constant physical influence on Earth through gravity, light, and orbital interaction. Its mass shapes ocean ...

Astronomers have signalled the discovery of a planetary body roaming the Milky Way that is not gravitationally bound to the ...