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

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

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

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.

The shoe and other leather goods from the fort, called Magna, are providing new information about shoe manufacturing ...

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.

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

Astronomers have discovered a new class of bright, long-lasting cosmic explosions that offer a new probe into studying the ...

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

In an apparent violation of Islamic tradition, an Ottoman-era grave in Israel's Negev desert holds the remains of not one, ...

California's earthquakes are far more likely to be "overdue" compared with earthquakes in the rest of the world.