Surprising ways animals stock up for winter

February 19, 2020, 4:18 p.m. by Lloyd Alter

This time-saving device wins — but not every time.

February 19, 2020, 3:40 p.m. by Jaymi Heimbuch

This long-gone relative was more sophisticated than you might expect.

February 19, 2020, 3:20 p.m. by Christian Cotroneo

The federal government is proposing opening up Utah's Sand Flats to drilling.

February 19, 2020, 1:11 p.m. by Bryan Nelson

New evidence suggests this same story has been passed on for 37,000 years.

February 19, 2020, 12:40 p.m. by Mary Jo DiLonardo

Forget the haircut. These pretty dogs are incredibly smart and athletic.

February 19, 2020, 11:46 a.m. by Starre Vartan

Initiative is rolling out in more places around the globe.

February 19, 2020, 9:50 a.m. by Mary Jo DiLonardo

How worried should you be?

February 19, 2020, 8:56 a.m. by Christian Cotroneo

The supergiant star is fading fast from the night sky.

February 18, 2020, 3:40 p.m. by Christian Cotroneo

They're giving tigers space to breathe in Rajasthan, India.

February 18, 2020, 2:23 p.m. by Melissa Breyer

The secret lies in the antioxidants.

February 18, 2020, 1:32 p.m. by Mary Jo DiLonardo

Leaders listen to rally cry to save kids' veggie stand in Clayton County.

February 18, 2020, 12:33 p.m. by Laura Moss

Hearing thunder during a snowstorm is extremely uncommon. Here's what to expect if you witness the rare weather event.