NASA's Viking 1 mission blazed a crucial trail with its Mars landing on July 20, 1976. Now, half a century later, that trail ...
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's Perseverance rover has reached an impressive new milestone on Mars, completing the equivalent of a full marathon by ...
NASA's new rover prototype could inform the next-generation robotic vehicle that explore the moon and Mars. Here's everything to know.
NASA has discovered strong evidence for ancient life on Mars, exploring the details of this groundbreaking finding and its ...
NASA has chosen 41 commercial technology projects that could solve critical challenges for future missions to the Moon and ...
Half a century after the first successful Mars landing, Viking's greatest legacy may be the questions it taught us to ask.
Space agency provides updates on lunar lander missions — and teases a World Cup soccer-ball moonshot.
In summer 2026, NASA will commemorate the 50th anniversary of one of the most consequential milestones in planetary ...
On July 20, 1976, Viking 1—the first successful Mars lander in history—touched down on the red planet. NASA’s Viking Program ...