The company behind an attempt to send human explorers on a one-way trip to Mars will announce its selection process live on the Internet - despite onl...

A millionaire wants to send a married couple on an audacious manned mission to Mars by 2018. Dennis Tito, the world's first space tourist, has laun...

Carbon dioxide falls as snow on Mars, according to new data revealed by a Nasa spaceship orbiting the planet. The Mars Reconnaissance Oribiter craf...

New analysis of soil samples taken on a Mars mission in 1976 have revealed evidence of life, a report claims. The samples, collected by Nasa’s t...

Nasa has launched a giant one-tonne rover nicknamed 'Curiosity' into space which is due to arrive on Mars in August next year. The rover, which is ...