Pulverised technology from collapsed alien civilisations may lie scattered across the solar system, including on the Moon, a new study suggests. The likelihood of advanced aliens living at the same ...

In virtual experiments, AI repeatedly misread dead digital organisms as self-replicating life.

Three decades of finding new worlds Exoplanet science has moved fast since the first confirmed discoveries in the 1990s.

When it comes to the search for life elsewhere in the universe, methane and other chemical compounds are seen as signs of ...

The story of comet 67P/Churyumov-Gerasimenko and the European Space Agency's Philae spacecraft just got a whole hell of a lot more interesting. After a semi-botched landing resulting in the spacecraft ...

A new study focusing on Enceladus, a moon of Saturn, shows that the physics of alien oceans could prevent evidence of deep-sea life from reaching places where we can detect it. Searching for life in ...