Bumblebees are losing out to climate change
July 10, 2015, 10:36 a.m. by Tia Ghose, LiveScience
Conservationists may have to turn to assisted migrations to make sure the bees survive.
Barack Obama and David Attenborough discuss the natural world
June 28, 2015, 4:21 p.m. by Michael d'Estries
The president invited the famed naturalist to the White House to celebrate his 89th birthday.
6 things to know about Earth's 6th mass extinction
June 23, 2015, 3:45 p.m. by Russell McLendon
A new study reports the long-suspected mass extinction of wildlife is 'already under way.'
The Pliocene called. It wants its CO2 levels back.
May 8, 2015, 11:24 a.m. by Russell McLendon
Earth just averaged 400 parts per million of carbon dioxide for a month, which hasn't happened in human history — and possibly not since the Pliocene Epoch about 3 million years ago.