A new study suggests the planet’s iconic domes owe their strange shape to both thick lava and a flexible surface.

Out of 75 coronae examined, 52 showed signs of these underground forces still at work, hinting that tectonic activity may be ...

A study suggests that Venus' volcanic "pancake domes" push the planet's crust down, forming bulges toward the surface. This ...

A new study posits that dark streaks originally believed to be signs of water on Mars' surface might not be that at all.

Discover interesting facts about how the moon formed, what it's made out of, and the many missions humans have launched to ...

Mare Crisium, or the 'Sea of Crises', can be spotted on the night of May 30 as an oval-shaped dark patch on the moon's ...

By studying seismic waves, researchers have found a layer deep beneath the surface of Mars that could contain enough liquid ...

Mysterious features on the surface of Venus might suggest that there is activity under its surface, scientists have suggested. Almost circular features on the surface might suggest that it has active ...

Researchers have discovered strange giant structures beneath the surface of Mars which tell us more about the red planet.

Researchers studying archival radar data from NASA’s Magellan mission have uncovered compelling signs that tectonic activity ...

NASA researchers have discovered evidence of tectonic activity on Venus by re-examining decades-old radar data. The findings suggest that Venus's surf ...

Scientists in Spain found a 43,000-year-old fingerprint. It is on a stone with a red dot. The dot looks like a nose. This ...