Scientific American

American military engineers designed the GBU-57/B bomb to devastate deeply buried bunkers without radioactive fallout. It’s the only nonnuclear weapon that can reach Iran’s hardest target

Using a notion called integer partitions, mathematicians have discovered a new way to detect prime numbers while also connecting two areas of math in an unexpected way

Researchers have measured the brain’s faint glow for the first time, hinting at a potential role of “biophotons” in cognition

These fallout maps show the toll of a potential nuclear attack on missile silos in the U.S. heartland

A Denisovan skull has been identified for the first time. The find was based on proteins and calcified dental plaque

The Danish government deputized private detectorists to unearth artifacts buried in farm fields. Their finds are revealing the country’s past in extraordinary detail