Air ambulances may be tipping the balance between life and death—saving more trauma patients than statistics say should survive. Air ambulance…

A new study finds that a trait helping a marine bacterium survive and flourish today may ultimately become its Achilles Heel…

Scientists have uncovered a direct molecular mechanism by which gut bacteria inject proteins into human cells, reshaping immune responses and potentially…

In Yellowstone, cougars coexist with wolves by changing what they eat and where they hunt, minimizing conflict driven largely by prey…

SpaceX Crew-12 is in quarantine as NASA prepares for its next journey to the space station. The four astronauts selected for…

Scientists have unveiled a powerful new method for predicting Arctic sea ice months in advance, just as climate change drives rapid…

Failing kidneys may be quietly sending toxic signals that damage the heart. Scientists have identified a key reason why more than…

New research suggests that long-standing assumptions about sex and gender continue to shape how studies are designed, interpreted, and reported. Researchers…