June 7, 2019, 1:14 p.m. by Michael d'Estries
Autonomous aircraft heralds the beginning of a new era in our exploration of the red planet.
Renewable energy is quickly becoming cheaper than fossil fuels, report finds
May 31, 2019, 8:25 a.m. by Russell McLendon
By 2020, onshore wind and solar power are expected to be cheaper sources of new electricity than any fossil fuel.
Scientists have found a 'Forbidden Planet' that has no business being where it is
May 30, 2019, 3:39 p.m. by Christian Cotroneo
It takes just over a day for it to skip around the sun.
More than 200 tornadoes have ravaged the U.S. in the last 12 days
May 30, 2019, 12:24 p.m. by Mary Jo DiLonardo
From Texas and Colorado through the Midwest, South and East Coast, tornadoes are tearing through the U.S.
Cute, carnivorous relative of Tasmanian tiger returns to mainland Australia
May 30, 2019, 9:21 a.m. by Mary Jo DiLonardo
Conservationists are hoping to help the eastern quoll avoid the fate of the Tasmanian tiger.
Malaysia is sending trash back to the countries that created it
May 30, 2019, 8:15 a.m. by Christian Cotroneo
Mind your wasteful ways, minister tells the West.
What the heck is a tanuki? 8 things you didn't know about raccoon dogs
May 29, 2019, 5:39 p.m. by Catie Leary
Native to East Asia, raccoon dogs are frequently misrepresented animals that serve as major cultural icons in Japan.
Doorbell security cameras capture the best wildlife moments
May 28, 2019, 4:16 p.m. by Ben Bolton
You'll be surprised to see what kind of creatures pop up at people's doors.
'Traffic jam' on Mount Everest turns deadly for climbers
May 28, 2019, 8:54 a.m. by Mary Jo DiLonardo
Hundreds of hikers battle altitude sickness and frostbite as they wait in line to summit.