Ever since physicist Freeman Dyson first proposed the concept in 1960, the "Dyson sphere" has been the holy grail of ...

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.

Explore why the B-2 Spirit’s flat flying wing design embodies stealth, physics, and strategy, and how it set the stage for ...

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

From pagan folk to noise experiments and cosmic prog, these 15 albums defy convention: rock’s strangest, boldest, most unrepeatable visions ...

Positano on the Amalfi Coast, Italy is built directly into steep limestone cliffs above the Mediterranean Sea. Homes and ...