A new survey of hundreds of astrobiologists reveals that, despite NASA's high-profile declarations about Mars and exoplanet ...

NASA's hunt for alien life may be undermined by its own instruments, according to a group of leading astrobiologists who warn that current tools and mission designs are likely missing subtle, but ...

Scientists have discovered an 'alien' material inside a massive crater on Earth, sparking new questions about how life may have first emerged on our planet.

Scientists say extraterrestrial life may exist elsewhere in the universe, but vast distances, enormous energy requirements ...

Science fiction has thrived in literature over the last half a century, thanks to masterpieces like Hyperion and The ...

Last fall, a Chinese spacecraft orbiting Mars captured images of a comet from another star system, offering scientists a fresh vantage on a rare visitor. In July 2025, telescopes spotted 3I/ATLAS—only ...

I was, therefore, intrigued by a recent report about grave goods containing a mysterious yellow glass found in 1922 in the ...

The group leading the charge in the search for extraterrestrial life has given the all clear. The SETI Institute said Wednesday that extensive radio scans by its telescope in Northern California ...

The surprising discovery of mysterious blobs inside our cells is revolutionising our understanding of how life works, and how ...

One of the most fantastical claims SpaceX is making during the countdown to its IPO is that it is helping create one of the most advanced civilizations in the Milky Way.

Some of the best movie adaptations of books take major liberties with the source material, but these endings couldn't be more ...