For decades, scientists believed that long, dark streaks on the surface of Mars were a sign of something crucial: running ...

After nearly a decade in orbit, NASA's MAVEN spacecraft has, for the first time, directly observed the process that ...

Elon Musk, who founded SpaceX in 2002, has a bold vision for sending Starship to Mars. Experts weigh in on what's realistic ...

A set of dark streaks that regularly wind across the Martian surface are more likely to be formed by dust and wind than by ...

Astronomers recently received photographic evidence of movement on the surface of Mars. Here's how they got it.

Strange, dark streaks on Martian slopes that once hinted at flowing water are now believed to be dry dust slides, revealed ...

NASA scientists discovered water under Mars's surface, which was previously thought to not exist after a solar wind stripped ...

A new study posits that dark streaks originally believed to be signs of water on Mars' surface might not be that at all.

NASA has shared huge news about a discovery made on Mars. After a decade of searching, NASA’s MAVEN (Mars Atmosphere Volatile ...

This exciting discovery opens up new possibilities for auroral research and confirms that auroras could be visible to future ...

Nature explores the massive costs and challenges of sending astronauts to the red planet. US President Donald Trump last week ...