Millions of years after animals first conquered land, some took an extraordinary evolutionary U-turn and returned to the ...

Missing blood pressure medication could mean losing much of its protection against heart attacks and strokes, according to an ...

A major new study reveals that drinking just two alcoholic beverages a day is associated with a 1 in 25 lifetime risk of ...

Astronomers have discovered three actively feeding black holes inside a single galaxy more than 12.5 billion light-years away ...

Scientists have discovered how pancreatic cancer cells continually reshape their genetic makeup to become more aggressive, ...

A common, inexpensive medication could hold an unexpected clue to preventing dementia. Researchers found that older adults with a specific genetic profile had a 70% lower relative risk of dementia ...

A cannabis-derived ingredient commonly found in sleep gummies may be more habit-forming than previously thought, with new ...

For nearly a century, people in distant parts of the world have reported a bizarre experience after eating certain wild mushrooms: seeing dozens or even hundreds of tiny, colorful humans moving ...