January 22, 2017, 5:20 p.m. by Michael d'Estries
Debuting at Sundance, the follow-up to the 2007 documentary continues the vice president's efforts to educate on the climate crisis.
SpaceX rocket makes picture-perfect landing in Pacific Ocean
January 20, 2017, 11:46 a.m. by Angela Nelson
The private spaceflight company's first Falcon 9 rocket launch since an explosion last year goes off without a hitch.
Scientists finally explain mysterious 'fairy circles' found in Namibia
January 20, 2017, 7:02 a.m. by Bryan Nelson
Empty circular patches dot the Namibian desert, and until now scientists were at a loss to fully explain them.
Massive Antarctic ice crack shutters British research station
January 19, 2017, 3:26 p.m. by Matt Hickman
The caterpillar-esque Halley VI is currently on the move.
Wyoming lawmakers want to put kibosh on sale of clean energy
January 18, 2017, 3:40 p.m. by Matt Hickman
Wind and solar get an unequal shake in the Equality State.
Check out the most spectacular outdoor photos of the year
January 18, 2017, 12:07 p.m. by Michael d'Estries
From fire and ice to amazing creatures, the beauty of our planet never fails to amaze.
Galaxies are being killed throughout the universe. What's killing them?
January 18, 2017, 11:03 a.m. by Bryan Nelson
Astronomers tackle one of the universe's great whodunnits.