Mars is well-known for its dust storms, which occur every Martian year during summer in the southern hemisphere.

January's night sky offers Venus and Saturn's close approach, Mars at opposition, a Moon-Mars alignment, and the Quadrantid ...

Opinion: The hunt for life on Mars is driven by more than curiosity – it seeks to understand humanity's place in the universe ...

A five-person committee within the Trump transition team is mulling over policy suggestions that represent major changes to ...

We're hurtling toward a new era of mega-rockets with enough power to send colonists to the red planet, but should we?