The Perseverance rover is building up a stash of rocks on Mars that could contain the first-ever signs of alien life, but NASA is scrambling to figure out how it will bring them back to Earth for ...

We have wondered for centuries whether our neighbouring planet is home to life, just like our own. In the 19th century, the idea of men on Mars took off after astronomer Giovanni Schiaparelli ...

The president’s Inaugural Address linked landing on the Red Planet with Manifest Destiny, but left many of the specifics ...