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

Using emerging radio techniques refined during and after the Second World War, the astronomers detected a powerful radio ...

The iconic sci-fi franchise is the focus of a documentary, co-helmed by Hirokazu Kore-eda, that examines its cultural impact ...

Harvard astrophysicist Avi Loeb, known for his controversial extraterrestrial theories, is now leading a new Trump ...

A polarizing Harvard astronomer has been appointed to lead a Trump administration panel studying UFOs. Avi Loeb is leading a ...

Supergirl makes serious changes to Woman of Tomorrow for the live-action adaptation, cutting some of the comic's best-looking ...

The pilots dubbed the fireballs “foo fighters” but had no idea what they were. Plasma? Enemy tech? Aliens? We still haven’t ...

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...

Mississippi is poised to implement a new law that could lead to a registry of sorts that would list all the illegal immigrants living in the state. […] ...

A new Mississippi law authorizes the state's top law enforcement agency to compile a list of immigrants illegally living in ...