"It's been such a puzzle that there was liquid water on Mars, because Mars is further from the sun, and also, the sun was ...

The world's greatest superhero returns to the silver screen in 2025, and he may be arriving right as he's needed most.

Mars Ingenuity helicopter's 59th flight was captured by the Perseverance rover's Left Mast-cam camera. Credit: Credit: ...

Though it's a cold, dead planet, Mars still has its own natural beauty about it. This image shows us something we'll never ...