Why the U.S. public lands bill is such a big deal

February 20, 2019, 10:17 a.m. by Russell McLendon

Zookeepers have tried therapy to help them reconcile.

February 20, 2019, 9:43 a.m. by Noel Kirkpatrick

Rose Torphy is older than Grand Canyon National Park and is now its oldest junior ranger.

February 20, 2019, 8:22 a.m. by Tom Oder

Botanist and biologist Francis Hallé introduces a new world of rainforest flora in his latest art-driven book.

February 19, 2019, 3:15 p.m. by Noel Kirkpatrick

Six geese and a duck recently suffered frozen beaks at a Toronto park, but concerned humans stepped in to help.

February 19, 2019, 2:42 p.m. by Bryan Nelson

Bad news for all of the paleo, Atkins, Keto and Whole30 dieters out there...

February 19, 2019, 1:44 p.m. by Christian Cotroneo

Instead of burying us in it, plastic could be made to work for us.

February 19, 2019, 12:12 p.m. by Starre Vartan

Defying stereotypes, teenager Vilde Westeng aims to be the best halling dancer.

February 19, 2019, 9:21 a.m. by Noel Kirkpatrick

Nature has reclaimed a forgotten beachfront development.

February 18, 2019, 8:53 p.m. by Bryan Nelson

The markings were thought to ward off evil spirits.

February 18, 2019, 1:17 p.m. by Noel Kirkpatrick

After 200 years of uncertainty, Australian researchers think they've solved the mystery of the cassowary's casque.

February 18, 2019, 11:44 a.m. by Jenn Savedge

Study finds several bursts of exercise are just as effective as one long one.

February 18, 2019, 11:30 a.m. by Michael d'Estries

Studying the genetic differences between twins Scott and Mark Kelly, NASA gets some unexpected results.