Over the years, many different pictures and videos have been sent back from Mars, and many of them contained weird and ...

Fly over Mars like an invisible drone and discover 28 breathtaking images that reveal the planet’s true nature — from ancient ...

A look back at the Jet Propulsion Laboratory's first roles in exploring the Red Planet. The Changing Face of Mars reveals, through archival footage and interviews with key scientists and engineers, ...

The idea of water flowing on the surface of Mars went out with the early 20th century astronomer Percival Lowell, who swore up and down — and incorrectly — that he could see canals on the Red Planet.

LOS ANGELES Astronauts traveling to and from Mars would be bombarded with as much cosmic radiation as they d get from a full-body CT scan about once a week for a year, researchers reported Thursday.