There's no reining in the spirit of these wild horses

September 25, 2017, 4:03 p.m. by Starre Vartan

A perfect example of when 'weird is good.'

September 25, 2017, 3:55 p.m. by Russell McLendon

In a new study of guppy personalities, scientists found 'something more meaningful' than they expected.

September 25, 2017, 2:57 p.m. by Noel Kirkpatrick

Caltech students have studied why primitive jellyfish would need to 'sleep.'

September 25, 2017, 2:41 p.m. by Michael d'Estries

Proponents of the 1.8-mile project say it will reduce congestion, but not everyone is happy with the idea.

September 25, 2017, 1:58 p.m. by Noel Kirkpatrick

Nikon's Small World in Motion competition will move you to love the microscopic.

September 25, 2017, 1:14 p.m. by Lloyd Alter

It's hard, and change is inevitable, but you can fight it.

September 25, 2017, 12:07 p.m. by Matt Hickman

Sometimes dam-building, semiaquatic rodents make for the best neighbors.

September 25, 2017, 7:22 a.m. by Angela Nelson

Brizi is a cushioned air filter and fan designed to clean the air around your baby's face and protect them from air pollution.

September 25, 2017, 6:54 a.m. by Christian Cotroneo

Researchers were surprised to find their numbers surging.

September 24, 2017, 1:29 p.m. by Robin Shreeves

These ancient grains are new to many of us, and they pack nutrition that modern flour can only dream of having.

September 23, 2017, 1:01 p.m. by Jenn Savedge

For teens, it's as much about when they sleep as how long.

September 23, 2017, 10:33 a.m. by Matt Hickman

This 113-mile-long feat of American ingenuity stands strong following the devastation of Hurricane Irma.