In patients showing cognitive decline, a new blood test for Alzheimer's is expected to make diagnosis more convenient, ...

A new proof-of-concept study explored the feasibility of tracking the evolution of superbug infections in real time to help ...

NASA's Chandra X-ray Observatory has captured a striking image of a distant quasar from the "cosmic noon," including a giant ...

Symptoms of Werner syndrome, which causes premature aging, can appear in a person's teens and progress quickly in their 20s ...

Researchers have found that ocean acidification entered a "danger zone" in 2020, suggesting increased carbon dioxide levels have caused Earth to breach another planetary boundary.

Activity levels in a specific region of the brain predict whether we think something is real, irrespective of whether we've seen it or imagined it.

For the first time, scientists have imaged the elusive south pole of the sun. The images captured by the Solar Orbiter ...

Scientists are developing a new device that fits inside a menstrual pad and checks for "biomarkers" of disease in period ...

A new species of dinosaur that was probably a princely ancestor of T. rex, the king of the dinosaurs, has been identified ...

The quantum computer, called Starling, will use 200 logical qubits — and IBM plans to follow this up with a ...

Researchers have confirmed the existence of a new island in the northern part of the Caspian Sea, but they haven't managed to ...

For the first time, astronomers have used a ground-based telescope to observe polarized microwave light from the universe's ...