In the 19th century, astronomers could see Mars through telescopes, but not clearly. Some used their imaginations to fill in ...

What did we really see when we looked at Mars for the first time with human-made eyes? In this powerful visual journey, we ...

The more significant surprise over the past decade has been the shift in Musk’s politics and his controversial rise to ...

The SpaceX CEO bailed on a company discussion about colonizing Mars, an otherwise favorite topic for the billionaire.

For years, researchers have pictured strange dark streaks running across the dusty Martian surface, with some thinking that ...