A new policy paper proposes a lunar biocontainment facility for extraterrestrial samples. This secure lunar laboratory would ...

The scientist has outlined the 'potentially devastating and irreversible long-term impacts' of unknown organisms in space ...

A list of global space launches designed to calm cold war tensions and promote transparency has been missing from the UN's ...

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

The European-led LIFE mission aims to use spacecraft in formation to look for biosignatures.

Thus far, our search for extraterrestrial life points toward Clarke’s former point, suggesting that our little blue dot is ...

An international team of scientists has measured the extraordinary amount of space dust that reaches Earth’s surface every ...

NASA's Jared Isaacman confirmed the agency has unexplained UAP imagery, fueling alien life debates. He urged scientific ...

NASA chief Jared Isaacson has confirmed that the space agency has taken images of objects that remain unknown, which could be ...

Could humans spread Earth life beyond our planet? Astrobiologists explain where extremophiles might survive and why the risks ...

Although he says there's no evidence of alien life, Isaacman believes we could discover it within our lifetime ...

The Exploratorium's new exhibition, "Life in Space," examines two big questions: whether life exists elsewhere in the ...