“Parachute science” is failing the tropics, home to more than 80% of insect species
Insects quietly hold much of the natural world together, yet conservation efforts are overlooking the tropical regions where more than 80 percent ofMore
Chinese scientists find a hidden atomic structure that unlocks methane
Scientists found that a tiny atomic structure that forms on nickel oxide during methane conversion is more effective than the metallic nickel longMore
Geologists reveal the Americas collided millions of years earlier than thought
Volcanic rocks in Colombia are rewriting the timeline of the collision between Central and South America. Their magnetic signatures show that majorMore
Dark energy debunked? Cosmic acceleration may be an illusion
A new analysis of more than 1,700 supernovae is questioning whether the universe is really accelerating at all. After accounting for the ages of theMore
Astronomers detect ancient hydrogen signal that could help map the Universe
Astronomers have detected an exceptionally faint hydrogen radio signal from billions of light-years away using South Africa’s MeerKAT telescope.More
Caffeine may flip an ancient cellular switch linked to slower aging
Scientists found that caffeine activates an ancient cellular energy system involved in stress resistance, DNA repair, and growth. The discovery couldMore
Scientists discover a powerful new antivenom hidden in rattlesnake blood
Researchers discovered that combinations of toxin-blocking proteins naturally found in rattlesnake blood can powerfully neutralize venom from severalMore
Your personality may be more genetic than scientists realized
More than 1,200 genetic variants have been linked to the Big Five personality traits, and many of the same variants are also associated with health,More
Ozempic and Wegovy may have an unexpected mental health benefit
Semaglutide, the drug behind Ozempic and Wegovy, may have benefits that extend well beyond weight loss and diabetes. In a large Swedish study ofMore
Giant new dinosaur discovered beneath construction site in Brazil
Scientists have identified a giant new dinosaur from Brazil that reached about 20 meters long and lived 120 million years ago. Its surprisingMore