Seismic readings of the interior of Mars strongly suggest large quantities of water buried 6 to 12 miles underground.

Researchers have found new evidence for a massive subsurface ocean on Mars, again raising the possibility of microbial life.

“The finding is relevant to inferring the conditions of early Mars as the composition of minerals on the Mars surface tell us about the past climate,” Dr. Geronimo Villanueva, the associate director ...

“It’s just that our understanding of why Mars is red has been transformed.” Scientists have wondered about the exact composition of the iron oxide in Martian dust, because understanding how ...

In 2024, scientists made headlines when they found evidence of copious amounts of water inside a layer of the Martian crust.

NASA’s Perseverance rover found pale rocks containing kaolinite on Mars, a mineral that forms in warm, wet conditions.

The results of Hera's flyby could ultimately tell us whether Deimos is a captured asteroid or made from debris from a giant ...

Mar. 13, 2025 — Water once existed in abundance of at the surface of Mars. How much of that water has been stored in the planet's crust is still unclear, according to a new ...

“The finding is relevant to inferring the conditions of early Mars as the composition of minerals on the Mars surface tell us about the past climate,” Dr. Geronimo Villanueva, the associate ...