As nighttime noise rises, millions turn to pink noise for relief, but the steady hum meant to protect sleep may quietly interfere with the brain’s most restorative stage.
Learn how Miocene fossils from the Mojave Desert reveal that pronghorn running adaptations developed long before high-speed cheetahs appeared in North America.
Learn how increased protein diversity in signaling genes may have helped drive the shift from invertebrates to vertebrates, reshaping how animals with a spine evolved.