Researchers say the Arctic Ocean crossed a biological tipping point in 2009, when nitrate levels in the water suddenly ...

The board that accredits medical schools is poised to take away requirements that doctors learn about factors, such as income ...

The Romans were the first to wear clog-style footwear to the baths to protect their feet from the hot floor and to better ...

A June update by the European Centre for Medium-Range Weather Forecasts suggests that the coming weather event will be the ...

A rare meteorite found in the Sahara Desert may be evidence of a long-lost "protoplanet" that formed in the early solar ...

The Ocean Observatories Initiative has been collecting data on physical, chemical, geological and biological conditions in ...

Daddy longlegs have been observed eating frogs in South America, suggesting that these arachnids may be predators of ...

Northern lights are projected across the Northern U.S. and Europe tonight as Earth gets hit by a strong solar eruption.

Over a century after a red-lined cave wall was discovered, scientists have determined that it represents the U.K.'s oldest ...

Archaeologists are turning their attention and research skills to far-flung places on the Earth and beyond, discovering new ...

An arthritis drug reduces the amount of RSV in human respiratory cells, but experts say it's too early to say if it will ...