The findings of a new study may help "explain some of the radio silence we’ve seen in technosignature searches" for alien ...

Moon dust may be hiding signs of pulverised alien technology, scientist says - Grain-sized remnants of alien technology may ...

The Covenant expedition survivors, after being rescued from a Neomorph by David, hole up inside a large temple in the heart of the decimated Engineers' city. It's a place where David has been living ...

Astrobiologists in Germany are developing a new testing device that could help tease dormant alien microbes into revealing themselves — and its key ingredient is a common amino acid that’s found in ...