May 2, 2026 • Germany's defense minister is playing down the impact of the Pentagon's decision to pull 5,000 troops from the country, but the move has rattled NATO allies and added to growing fears ...

May 2, 2026 Crabs’ famous sideways walk may trace back to a single evolutionary moment 200 million years ago. Researchers found that most modern crabs inherited this trait from one ancestor—and never ...