From shrinking goats to a dimmer Earth, here are some of the lesser-known impacts of rising global temperatures.

When we asked you, readers of CNN.com and the What Matters newsletter, for your questions about the whirlwind of news that ...

Just over 50 years ago, paleontologist Donald Johnson unearthed the remains of "Lucy," an ancient human relative who lived ...

Neither of them were prepared for Kai to die at 53 of a rare cancer that seemed to come out of the clear blue. A cancer which ...

With a landing zone on the White House lawn, Marine One is often the most convenient way for presidents to get from place to ...