Underwater forest is an ancient 'fairy world' found just off the Alabama coast
July 18, 2017, 12:54 a.m. by Bryan Nelson
The 50,000-year-old, perfectly preserved forest is showcased like never before in a newly released documentary.
Polar bears are walking on an ever-faster 'treadmill' of ice
June 8, 2017, 8:11 a.m. by Mary Jo DiLonardo
They have to travel longer distances on rougher surfaces to find food.
Washington, D.C.'s winning 'Memorial for the Future' is as sobering as it is beautiful
September 21, 2016, 4 p.m. by Matt Hickman
Climate Chronograph sinks as sea levels rise.
For the first time, a mammal species is extinct because of human-induced climate change
June 16, 2016, 11:34 a.m. by Russell McLendon
Say goodbye to the Bramble Cay melomys.
7 monuments, cities and world treasures we could lose to rising sea levels
May 27, 2016, 1:31 p.m. by Shea Gunther
These are just a sample of the things we could lose if temperatures rise 5.4 degrees Fahrenheit over the next 200 years.
Sea levels are rising fast, and they'll stay that way for a long time
February 23, 2016, 3:14 p.m. by Sami Grover
Sea levels are rising faster now than they have in over 2,800 years. And they'll keep on rising, even if we stop polluting tomorrow.
Will the ancient sunken forests of New Hampshire ever appear again?
November 14, 2015, 1:41 a.m. by Bryan Nelson
From N.H. to Nova Scotia, Ancient forests emerge only during rare periods of extreme low tide.