If life exists elsewhere, it might not be on worlds like Earth. Here are some of the more peculiar places scientists are ...

What would happen if we discovered alien life right here in our solar system? From the icy oceans of Europa to the methane ...

Best known for dissolving bodies in bathtubs, sulfuric acid has the potential to be the elixir of life on other worlds.

Scientists searching for alien signals may have stumbled upon a rapidly spinning dead star near the Milky Way’s center, but ...

Where are all the aliens? We've yet to find life outside of that on Earth, but that doesn't mean scientists aren't looking. In fact, the search for extraterrestrial intelligence is going strong, and ...

Cracks along a giant Martian volcano, possibly above a magma chamber, might be spewing magmatic gases into the atmosphere, ...

AI agents now help SETI Institute and Breakthrough Listen to operate radio telescopes and sift through space signals in real time, even before an observation ends.

The microorganism grew despite being stuck in oxygen-free, carbon-rich, low-pressure, and extremely salty environments.

Everyone has probably looked up at the night sky and wondered, 'Is there someone out there somewhere in this universe?' It's ...

Netflix's sci-fi comedy-drama 'Allen' (2026), directed by Daley Pearson and Jeffrey Walker, provides a unique perspective on alien encounters by following an ...

A radio signal from a star 238 light-years away briefly looked like it might be a sign of alien life, but the astronomers who ...