Dogs can experience a runner's high.
Matt LaChappa suffered a heart attack before a game in 1996, but the team re-signs him each season so he can keep his health insurance.
On the 25th anniversary of the Hubble Telescope's launch into low-earth orbit, a new book by TASCHEN highlights its most magnificent images.
How many trees would printing every page on the Internet require?
National Arbor Day is the last Friday of April.
Think dire wolves are a hundred percent fictional? You know nothing, Jon Snow.
She's been seen eating radioactive apples from a Chernobyl tree and picking up fragments of nuclear waste with her bare hands.
'Friday'—about a day in the South Central life of Craig and Smokey, two stoners struggling to come up with $200 to pay a drug dealer—is turning 20.
Switzerland's citizens are the happiest. And the United States clocks in at No. 15.