Assuming intelligent aliens know how to harvest energy from stars, would humanity be able to spot these high-level structures?

A woman holds a placard reading "Be free, not brave", center, as she takes part in a march to mark International Women's Day ...

Donald Trump has ordered the release of files related to aliens, UAP, and UFOs. If previous disclosures are any indication, get ready for a letdown.

While it sounds like the plot of an Andy Weir novel. If an advanced civilization wanted to tap nearly all the power of its star, it could gather energy by putting a giant collection of light-catching ...

Looking for molecular evidence of life on other worlds is tricky, but a test based on the reactivity of carbon compounds ...

Healers, grifters, and the xenosphere. Read our in-depth assessment of Tade Thompson’s Rosewater and its place in the modern Nigerian literary tradition ...

The views from up in the trees showcase the beautiful southern Indiana landscape, with its rolling hills and forests creating ...

Here Comes The Swarm launches on Steam Early Access. Build settlements, command armies, and wield divine powers in this brutal survival RTS from CableHook Games.

The appeal of such an approach becomes clearer when viewed against certain persistent weaknesses within contemporary political systems ...

After decades of chasing after a rare hexagonal diamond, a Chinese team says their iteration of the elusive material is the ...

Discover secret Nevada destinations with surreal beauty, charm, and storybook scenery that feels far removed from the usual ...

You’ve probably followed the Mars rover missions on and off for years, watching those red-dust landscapes scroll across your TV screen and wondering: Could something have lived there once? Now, after ...