Drone footage has revealed sperm whales headbutting each other—something scientists had only speculated about until now.

Postmenopausal women may have a powerful new edge in the battle against weight gain. A Mayo Clinic study found that those using menopausal hormone therapy while taking the obesity drug tirzepatide ...

A new study suggests a widely used bone hormone could help relieve chronic back pain in an unexpected way. Instead of just ...

For the first time, scientists have reconstructed the full history of a galaxy outside the Milky Way using chemical clues. By ...

Scientists in Australia have demonstrated a prototype quantum battery that could revolutionize energy storage. By harnessing ...

Two new species of black bass have been officially identified after decades of confusion with similar fish. Bartram’s bass ...

Foams have long baffled scientists because liquid drains from them far sooner than theory predicts. New research shows the reason: the bubbles don’t stay put—they rearrange, opening pathways for ...

Scientists have uncovered a hidden “death switch” in the brain that may be driving Alzheimer’s disease—and even found a way ...

Researchers have developed a teeth-whitening powder that works with the vibrations of an electric toothbrush to safely remove stains. Unlike traditional whiteners, it not only brightens teeth but also ...

Tiny plastic particles aren’t just choking oceans and cities—they’re quietly infiltrating forests too. Scientists discovered ...

A new blood test could change the outlook for one of the deadliest cancers—pancreatic cancer—by catching it much earlier than ...

People often get the environmental impact of food wrong, according to new research. While many assume processed foods are the worst, they tend to overlook the surprisingly high impact of items like ...