Some researchers say it could be the first extinction of its kind since the dinosaurs vanished. In a recent study, investigators used powerful climate models to show how a future supercontinent, ...

A new spit test for prostate cancer which can be done at home may be better than current testing methods, a study suggests. Experts have developed a simple saliva test which analyses genetic ...

A study went viral several months ago for implying that, as AI becomes increasingly sophisticated, it develops “value systems” — systems that lead it to, for example, prioritize its own well ...

The Trump administration is canceling funding for the U.S. Global Change Research Program, the entity that produces the federal government’s signature climate change study, according to three ...

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Diabetes is known to cause many medical issues, from heart disease to vision problems — and now a new study suggests it could also impact memory and other cognitive functions. After observing ...

A new large-scale study conducted by the Cleveland Clinic on the effectiveness of the 2024–2025 influenza vaccine shows that those who took the shot had a 27 percent higher risk of infection compared ...

(Teresa Crawford / AP) A large new study adds to evidence that diabetes during pregnancy is linked with an increased risk of brain and nervous system problems in children, including autism ...

High cholesterol has long gotten a bad rap for causing poor heart health — but a new study suggests that the low-carb ketogenic diet may not be linked to cardiovascular disease. The study ...

Editor’s note: CNN Chief Medical Correspondent Dr. Sanjay Gupta and writer Sandee LaMotte are part of the study covered in this story and have written about their experiences. When Penny Ashford ...

The University of Minnesota has one of the most valuable men's college basketball programs in the entire country, according to a new study. The Gophers rank 15th in the study, which was conducted ...

Rhinos that flourished across much of North America 12 million years ago gathered in huge herds, according to a new study by the University of Cincinnati. Researchers studied the isotopes of rhino ...