Scientists have been searching for radio signals from hypothetical alien civilizations using radio telescopes for decades.

Beneath miles of pressure and darkness, NASA is exploring deep-sea environments that mimic the frozen oceans of moons like ...

A blue dune captured by NASA’s Mars Reconnaissance Orbiter (MRO) has raised new questions about wind, sediment, and ...

UCL researchers are investigating how a UK-led team could design and build one of the core instruments on a flagship NASA ...

NASA's Viking landers were the first spacecraft to successfully touch down on the surface of Mars. NASA/JPL-Caltech via AP Finding life beyond the Earth would be a major scientific discovery with ...

NASA’s two-for-one launch of its newest space telescope, SPHEREx — designed to seek out the key ingredients for life in the Milky Way — alongside a sun-focused mission called PUNCH is facing another ...

Swan Hellenic has announced its 2026 Explore Space at Sea Series, offering a series of expedition cruises in a partnership ...

The Habitable Worlds Observatory is poised to tell us whether Earth-like planets are common—if it can get off the ground ...

Elon Musk is taking aim at the head of NASA amid news that the U.S. space agency may consider companies other than SpaceX to ...

After NASA's head indicated SpaceX could lose its moon lander contract, Elon Musk went on the attack on X against Sean Duffy.

As NASA reels from massive budget cuts by Donald Trump’s White House, the space agency seems to be clamping down hard on physical security measures. An internal memo shared by Keith Cowing, a former ...

NASA’s Curiosity rover recently captured a sweeping panorama of Mars’ Gale Crater under exceptionally favorable viewing conditions, offering one of the clearest looks yet at the vast Martian basin.