As blood stem cells age, their lysosomes become overactive and damaged, triggering inflammation and weakening the body’s ...

Astronomers using NASA’s James Webb Space Telescope have created the clearest map yet of the universe’s “cosmic web” — the enormous hidden structure that connects galaxies across space. By analyzing ...

A bizarre new giant dinosaur discovered in Argentina is giving paleontologists a fresh look at how Jurassic titans evolved in ...

A four-week diet change was enough to make some older adults appear biologically younger in a new University of Sydney study.

Scientists revisiting mysterious 540-million-year-old microfossils from Brazil have overturned a major idea about early ...

Scientists in Germany have pulled off a staggering computing feat by fully simulating a 50-qubit quantum computer for the ...

Hubble has revealed a giant planet-forming disk unlike anything astronomers have seen before. Nicknamed “Dracula’s Chivito,” the enormous structure appears turbulent and oddly lopsided, with towering ...

Researchers created a special kind of algae that can grab microscopic plastic pollution out of water almost like a magnet.

Scientists may have found a powerful new way to hunt for alien life — not by searching for specific molecules, but by looking for hidden patterns in how those molecules are organized. Researchers ...

Staying strong may be one of the biggest secrets to living longer — especially for older women. A major study of more than 5,000 women found that simple signs of muscle strength, like a firm hand grip ...

The Toba supereruption 74,000 years ago was so massive it may have plunged Earth into years of darkness and cold, leading some scientists to believe humanity nearly went extinct. Yet archaeological ...

An ancient Chinese exercise routine may be just as powerful as a daily brisk walk for lowering blood pressure — without ...