Scientists are rethinking a long-held belief that the liquid responsible for shaping Mars' surface must have been water. For decades, evidence like massive outflow channels, ancient river valleys ...

For decades, evidence like massive outflow channels, ancient river valleys, deltas and lakebeds have suggested Mars had a watery past, as these formations resemble those shaped by water on Earth.

In the search for life on Mars, scientists have discovered more about the planet’s explosive past. The future Mars rover ...

Scientists are rethinking a long-held belief that the liquid responsible for shaping Mars' surface must have been water. For decades, evidence like massive outflow channels, ancient river valleys, ...

Ancient Hot Water on Mars Points to Habitable Past Nov ... 2024 — Quakes and meteor impacts on Mars generate seismic waves that can help map the interior. A new study analyzed seismic waves ...

The discovery opens up new ways of understanding whether Mars was ever habitable in its ancient past. It also adds more support to observations already gathered by the fleet of spacecraft orbiting ...

The Perseverance rover has reached the top of the Jezero Crater rim on Mars, a hike that rose 1,640 feet — higher than the ...

(CNN) — A mineral trapped within a Martian meteorite that fell to Earth has revealed traces of water on Mars that date back 4.45 billion years, according to new research. The zircon grain may ...

NASA needs to "challenge conventional thinking and look to new and creative solutions for the exploration of Mars." ...