The universe may be filled with alien civilizations — but the laws of physics could make meeting them nearly impossible. Interstellar space is not empty. At relativistic speeds, even single hydrogen ...

Thomas Mulligan explains the Great Filter theory, which proposes that advanced alien civilizations may be rare or ...

The Pentagon's release of files might help scientists shed light on unexplained phenomena and government secrets, experts ...

The latest game from the makers of quick-twitch action games borrows heavily from “Hades” for a memorable experience ...

This article examines how state-backed Tagore worship in Bangladesh blurred the line between culture and politics, turning ...

When Finland’s underground nuclear waste facility is sealed for millennia, how can we communicate its dangers to future, ...