Researchers wonder if the heavy rewarding of habit-based solutions in Western educational systems are destroying our ability to creatively problem-solve.

"What is the evidence against the possibility of life on Mars? The astonishing fact is that there is none."

First, they saw that the orb was bigger than them. Then they saw the thousands of little creatures wriggling around inside.

This wasn't even the first time doctors had to remove "metal forceps" from a man's urethra.

"To lose a completely healthy animal would be an oddity... To lose five young, very healthy, in great shape, perfect bulls that are all basically the same age... that is so outside the bounds of normal."

It's one of 54 chapters from a transcription of The Tale of Genji, written in the 11th century.

More than 36,000 pups are expected to be born on Bogoslof Island this year.

"The government is so unjust with us... The government doesn't recognize that we built their freedom."

Zebra finches typically learn to sing a song from their parents through imitation, but a new study shows they can learn a song without ever hearing it.

"We haven't been really noticing any salmon up here. So we've been noticing that [the bears] have been getting skinnier and skinnier and getting more aggressive.”

A group of paleontologists discovered the rare fossils of the ancient Phoebodus shark in Morocco.