Elon Musk’s ambition to one day settle Mars appears to have taken a back seat for a rather nearer and more achievable goal – ...

Scientists Find Signs That Mars May Once Have Been Covered by an Ocean ...

Elon Musk has announced a major shift in SpaceX’s spaceflight ambitions. The billionaire says the company is now prioritizing ...

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 ...

A recent study showed that Mars was warm and wet billions of years ago. The finding contrasts with another theory that this era was mainly cold and icy. The result has implications for the idea that ...

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

Scientists studying a rock sample collected by NASA’s Curiosity rover have uncovered something tantalizing: the largest ...

Learn more about lunar time zones and future NASA and ESA missions, which are working to create a safer environment for astronauts.

NASA’s Curiosity rover has uncovered some of the largest organic molecules ever detected on Mars, and scientists say ordinary geology may not fully explain them.

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