Space fans are over the moon about a major discovery on Mars - however, they don't know what it is quite yet. There's a lot of speculation after NASA tweeted they'll be telling us on Monday that a ...

The comet 3I/ATLAS, discovered on July 1, 2025, by the Asteroid Terrestrial-impact Last Alert System (ATLAS) in Hawaii, marks ...

NASA just revealed that its Perseverance rover uncovered what could be the most compelling evidence ever found of ancient life on Mars. The discovery comes from a dry river channel called Neretva ...

Today's shuttle launch has been postponed, but two and a half years after seven astronauts died when the space Shuttle Columbia came apart on re-entry, the success of Discovery could be crucial to ...

NASA's Curiosity rover has another, even bigger, apparently history-making discovery that might just change everything about the universe as we know it — but they aren't telling anyone what it is, ...

NASA’s James Webb Space Telescope has found a previously unknown moon orbiting Uranus. NASA announced the discovery on Tuesday, adding that the moon was first spotted on Feb. 2. Scientists estimate ...