How did animals survive 'Snowball Earth'?

December 10, 2019, 4:29 p.m. by Ben Bolton

There's no better place to visit than a Christkindlmarkt to get into the holiday spirit.

December 10, 2019, 2:57 p.m. by Mary Jo DiLonardo

Grab your binoculars and help scientists study bird populations in the world's longest running citizen-science survey.

December 10, 2019, 2:13 p.m. by Jaymi Heimbuch

These extraordinary marine mammals share a lot in common with humans.

December 10, 2019, 1:38 p.m. by Christian Cotroneo

Humans and whales alike benefit from the 'grandmother effect.'

December 10, 2019, 12:26 p.m. by Michael d'Estries

Researchers studying the event say the waterfall measured roughly 1,000 meters tall.

December 10, 2019, 11:32 a.m. by Jennifer Nelson

Aromatherapy is enjoying a renaissance of sorts as its healing properties are rediscovered.

December 10, 2019, 11:16 a.m. by Mary Jo DiLonardo

Follow the drama of bald eagle families in Iowa through webcams.

December 10, 2019, 10:52 a.m. by Mary Jo DiLonardo

Some rescue organizations say don't give pets as gifts, but research shows it's not always a bad idea.

December 10, 2019, 9:57 a.m. by Russell McLendon

Dozens were rescued, but at least six people died and eight are still missing, according to police.

December 10, 2019, 8:25 a.m. by Starre Vartan

Go ahead, do something you love again. New research says there's plenty of value in repetition.

December 9, 2019, 3:35 p.m. by Ben Bolton

This drive through the evergreens will put you in a holiday mood.

December 9, 2019, 3:03 p.m. by Mary Jo DiLonardo

Certain scents can cause a rush of feelings — even if you don't always remember why.