Orbital dynamics show that President Trump’s pledge to land astronauts on Mars couldn’t happen until 2029 at the earliest.

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 ...

It was just a rock, but when Timothy Lyons picked it up, he knew the Earth had stories to tell, and he wanted to find out ...

NASA is working on an exciting mission to send humans to Mars in the next few decades. To make this happen, the agency is ...