Scientists discover grove of 1,000-year-old trees in Greece
September 12, 2016, 9:01 a.m. by Michael d'Estries
Over a dozen 'millennium trees,' including one declared the oldest in Europe, have been found in the highlands of northern Greece.
Extinct smallpox virus could be resurrected by global warming
August 22, 2016, 1:11 a.m. by Bryan Nelson
Melting permafrost threatens to exhume a smallpox graveyard in Siberia, and it could be a sign of what's to come.
Watch dramatic rescue of woman, dog in Baton Rouge
August 15, 2016, 2:13 p.m. by Mary Jo DiLonardo
Rescuers save a woman and her dog from a nearly submerged car in Louisiana's floodwaters.
Siberia experiences deadly anthrax outbreak due to melting permafrost
August 15, 2016, 6 a.m. by Jaymi Heimbuch
Officials are pointing to a 75-year-old infected reindeer carcass that thawed during a heatwave as the cause.
Leonardo DiCaprio's Oscar speech moved the needle on climate change
August 8, 2016, 12:16 p.m. by Michael d'Estries
Researchers analyzing social media after the speech discovered the largest engagement on climate change ever.
Earth's continents might all join together in 250 million years
August 3, 2016, 4:33 a.m. by Bryan Nelson
A new animation predicts how the continents will move over hundreds of millions of years into the future.