Researchers found that couples who shared a home also shared a lot of oral microbes. Benambot/iStockphoto/Getty Images hide caption For the latest stories on …

The San Andreas fault and a neighboring fault in Southern California have reached their highest levels of tectonic stress in 1,000 years, and a rupture at one …

The first-ever photos of a Cozumel fox prove that the mysterious island predator is still alive in Mexico but in dire need of conservation, according to resear…

A new study found that chronic wasting disease can sometimes spread silently, with infectious prions present even in animals that show no symptoms. While there…

Efforts to suppress stablecoin use are “likely to be only partly effective,” the International Monetary Fund’s researchers said.

Many people prescribed GLP-1 drugs for type 2 diabetes (such as Victoza, Ozempic, or tirzepatide) stop taking them, but a surprising number later return to tre…

Researchers from the Universitat Autònoma de Barcelona (UAB) have created an open database with 124 carbon-14-dated samples that have made it possible to const…

A large real-world study suggests semaglutide (Ozempic, Wegovy, Rybelsus) may offer an unexpected bonus for people with type 2 diabetes: stronger protection ag…

Researchers discovered that hydrogen radicals generated by intense UV light can break down stubborn PFAS “forever chemicals” without added chemicals. The break…

Uber and Lyft prices varied greatly according to a Consumer Reports study, despite identical ride requests made at the same time.

Fluorescent proteins, seen inside this transparent Danionella fish, allow scientists to track processes in its brain and body. Researchers at a major brain sci…