Scientists may be one step closer in their hunt for signs of past life on Mars after the Curiosity rover's latest find.

Yet another tantalizing clue. The post NASA Running Out of Non-Life Explanations for What Its Rover Found on Mars appeared ...

NASA’s Curiosity rover has found the largest organic molecules ever detected on Mars. The discovery was made in ...

Delta on Mars. A recent study showed that Mars was warm and wet billions of years ago. The finding contrasts with another ...

A northern summer dust storm on Mars boosted high-altitude water escape, suggesting short-lived events may play a bigger role ...

The planet Mars may once have enjoyed a much milder climate, accompanied by regular and abundant rain. This long-debated hypothesis finds new support thanks to recent observations by ...

Scientists confirm that clocks on Mars run faster than on Earth and will change global space navigation in the future ...

What appears to be a single volcanic eruption is often the result of complex processes operating deep beneath the surface, ...

As more than 120 million people tuned in to the Super Bowl for kickoff on Sunday evening, SpaceX founder Elon Musk turned instead to his social network. There, he tapped out an extended message in ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. Mars, the red planet, could be in for a global display of ...