Lions have a second roar that no one noticed until now
Elie Dolgin • November 20, 2025
A closer listen to lion calls may help map where the big cat is under threat.
Read at Science News.
This ancient oddball fills a major gap in the fossil record.
Jaw-dropping patient videos and miraculous testimonials ignited a frenzy in China over a technique that aims to improve drainage from the brain. Now it is entering trials worldwide.