Humanity's greatest journey is about to begin — we’re going to Mars. But how do we actually get there? In this detailed ...

To transform Mars into a new bioengineered Eden for human colonists, scientists have resurrected sci-fi juggernaut Arthur ...

Why is Mars barren and uninhabitable, while life has always thrived here on our relatively similar planet Earth?

Life on the red planet? “Bosh and nonsense,” said one astronomer. But according to “The Martians,” plenty of self-appointed ...

In his prepared remarks, Trump, a longtime backer of U.S.-led space exploration and exploitation, singled out Mars and left the moon hanging.

Get ready to explore the Red Planet — our dusty, windswept neighbor that's captured human imagination for centuries. Mars is ...