How the Moken kids of Thailand can see underwater like dolphins
April 27, 2016, 12:40 p.m. by Starre Vartan
Children's eyes are adaptable in ways adult's eyes aren't.
Meet the defiant grandmothers who still call Chernobyl home
April 25, 2016, 2:05 p.m. by Michael d'Estries
The compelling documentary 'Babushkas of Chernobyl' offers a haunting and beautiful picture of life in a disaster area thought lost to humanity.
Tim Peake completes the London Marathon from space
April 25, 2016, 11:38 a.m. by Jenn Savedge
Astronaut becomes the first person to complete the London Marathon from orbit.
As U.N. makes history on Earth Day, Leonardo DiCaprio reminds us not to rest on laurels
April 22, 2016, 2:31 p.m. by Russell McLendon
More than 170 world leaders signed the Paris Agreement on Earth Day 2016, but that's just the beginning.
Everything you know about hand washing is probably wrong
April 22, 2016, 12:22 p.m. by Mary Jo DiLonardo
Forget the 'Happy Birthday' song. Get ready to spend way more time washing your hands.