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.
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.
Mysterious deaths of 3 presidents linked to White House water
April 21, 2016, 2:43 a.m. by Bryan Nelson
William Henry Harrison, James K. Polk and Zachary Taylor all died under suspicious circumstances.