Mars contains water, though mostly as subsurface permafrost. Surface water is readily visible at some places, such as the ice-filled Korolev Crater, near the north polar ice cap.

3 days ago · Although the surface of Mars is presently cold and dry, plenty of evidence suggests that the red planet was once partly covered with water. Researchers have theorized that life …

Dec 26, 2025 · The study finds that seasonal marsquake patterns may indicate active near-surface brines on Mars today. By connecting seismicity changes to ice-to-brine melting, it …

Aug 12, 2024 · Scientists have discovered a reservoir of liquid water on Mars - deep in the rocky outer crust of the planet. The findings come from a new analysis of data from Nasa’s Mars …

1 day ago · A team of Chinese researchers has made a groundbreaking discovery on Mars, identifying eight caves in the Hebrus Valles region that may have been shaped by water. …

Aug 12, 2024 · Using seismic activity to probe the interior of Mars, geophysicists have found evidence for a large underground reservoir of liquid water — enough to fill oceans on the …

Aug 12, 2024 · Scientists Monday announced they've found evidence of liquid water on Mars -- which they say is buried deep underground in cracks several miles under the planet's surface.

Jun 1, 2025 · Current evidence of water on Mars includes geological features, Martian meteorites, sporadic wet flows on slopes, surface moisture detected by missions like Curiosity and …

Jan 31, 2025 · The existence of water on Mars has long been a subject of curiosity and debate. A recently published study presents compelling evidence of ancient “wave ripples” in rocks that …

6 days ago · A newly identified region on Mars may hold the key to future human landings. Researchers found evidence of water ice less than a meter beneath the surface, close enough …