Our solar system may have hosted up to six giant planets in its first hundred million years, a new study suggests. The findings paint a more crowded picture of the early outer solar system than ...

Live Science spoke with Dr. Ali S. Khan, an epidemiologist and former assistant surgeon general of the U.S. Public Health ...

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

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 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 ...

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

An emergency evacuation alert given to NASA astronauts aboard t (ISS) has been lifted following urgent repairs of leaks ...

A very early study suggests flu antivirals might help reverse certain signs of accelerated aging in people with HIV. But more ...

A volcano that erupted after being asleep for more than 100,000 years is leading more volcanologists to say we must redefine ...

Seeds from the last surviving wild Dendroseris neriifolia tree are now stored in Kew Gardens' Millennium Seed Bank as ...