Scientists are confident Mars was once abundant with water, as seen in massive flood-carved channels, ancient river valleys, ...

Because Mars doesn’t recycle its crust like Earth does, that hydrogen has no natural means of escaping. NASA explains: When water interacts with rock, chemical weathering forms clays and other ...

More than 3 billion years ago, Mars intermittently had liquid water on its surface. After the planet lost much of its ...

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

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 analysis.

Robert Zubrin, the planet’s leading strategist for landing humans on Mars, predicts SpaceX’s Starship will win the race to ...

Since its arrival on the Martian surface five years ago, NASA’s Perseverance rover has been busy scouring the Red Planet for ...

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

Mars has fascinated people for centuries, not only because it is our closest neighbor in space but also because of its ...

Find Ancient Earth Latest News, Videos & Pictures on Ancient Earth and see latest updates, news, information from NDTV.COM. Explore more on Ancient Earth.