Earth may now be home to the most glorious beaches in the solar system , but 3 billion years ago, it may have been Mars that ...

believe that they have spotted layered structures with remarkable similarities to what can be found all over Earth. “We’re finding places on Mars that used to look like ancient beaches and anc ...

A team of Chinese and foreign scientists has discovered underground sedimentary layers on Mars that appear to have been ...

"The samples will help us learn more about Mars, but they can also help us learn more about Earth because the surface of Mars is generally much older than the surface of Earth," said Libby ...

Mars wasn't always the dusty red desert we know today. Billions of years ago, waves may have crashed against sandy beaches ...

Rover Spots Possible Evidence of Liquid Water on Modern Mars The radar data revealed underground rock layers bearing a striking resemblance to geological structures on Earth called “foreshore ...