Surprise From Mars. It May Have Hidden Water, New Data Shows

The planet Mars could still hide large reserves of liquid water under its surface. A recent discovery, based on seismic data, opens up new perspectives on the...

The discovery by the InSight probe contributes to a new view of the planet's evolution. Analysis of seismic data shows that water could be in rocks below the surface.

For decades, Mars has fuelled our collective fascination. With its desert landscapes, its iconic red dust and especially the clues left by ancient water, the Red Planet remains one of the best candidates for welcoming — or having welcomed — an extraterrestrial life form. But one major question still puzzles scientists: where [...]