For decades, scientists have debated whether Mars once had a large ocean. Images from orbiters have shown valleys, channels ...

The interstellar comet 3I/ATLAS is leaving our solar system. See new photos from a European Space Agency orbiter on its way ...

Most visible from Scotland, Northern Ireland and northern England, the second full moon of the year and the first of spring ...

The March 3 total lunar eclipse has been and gone, astounding skywatchers around the world with a breathtaking display of ...

Researchers from the University of Delaware’s College of Earth, Ocean and Environment helped lead the charge of underwater ...

Tonight, 03 March 2026, India watches the last total lunar eclipse until 2029 as the Moon turns deep red. Why is this brief ...

Lunar eclipses occur when our planet slides between the sun and moon, which temporarily prevents the sun’s light from falling ...

Planetary scientists have produced the first global map of small mare ridges on the Moon, adding new evidence that the lunar surface has been reshaped in geologically recent times by tectonic forces ...

Satellite-based radar images show where a powerful earthquake in the Yukon, Canada, sent rock, snow, and ice spilling across ...

New research using the James Webb Space Telescope offers the most detailed portrait yet of how auroras form on Uranus.

A stunning night-time image captured by the International Space Station shows Italy glowing from Naples to the Alps, revealing science, geography and human presence in light.

The Apollo missions changed how scientists understand the moon. Returning with Artemis could help solve some of the biggest lunar mysteries.