67 million-year-old fossil reveals the origin of freshwater fish hearing
A tiny fossil fish from Alberta is forcing scientists to rethink a story that has sat quietly in…
Ocean storms under Antarctic ice found to rapidly boost melting
Scientists have uncovered a new threat hiding under the floating edges of Antarctica: fast moving, stormlike swirls of…
Scientists discover a stress clock in the brain that ticks every hour
Stress is not simply a response to acute stressful episodes. It occurs in the brain where a natural…
Scientists develop reusable air filter that mimics the human nose
Air pollution isn’t always visible, but it affects nearly every breath taken indoors. Floating in the air are…