NASA's Viking 1 mission blazed a crucial trail with its Mars landing on July 20, 1976. Now, half a century later, that trail ...

NASA's asteroid-hunting Psyche spacecraft recently needed a little gravitational assist from Mars to keep speeding towards ...

At first, Mars was little more than a curved blade of light suspended in darkness. As NASA’s Psyche spacecraft drew nearer, ...

Scientists think ancient Mars was quite different than it is today. While we might know it now as a barred, reddish wasteland ...

NASA has discovered strong evidence for ancient life on Mars, exploring the details of this groundbreaking finding and its ...

A recent discovery by NASA’s Perseverance rover is giving scientists new insight into Mars’ ancient history and its potential ...

In summer 2026, NASA will commemorate the 50th anniversary of one of the most consequential milestones in planetary ...

Half a century after the first successful Mars landing, Viking's greatest legacy may be the questions it taught us to ask.

Viking 1 landed on Mars 50 years ago, so why haven't we sent people there? Because there are no property rights in space ...

Firefly Aerospace, a US-based space and defence technology company, announced a US$13 million subcontract from NASA’s Jet ...