Hint: You can't do this at home.

A close-up of something you might not want to see this closely.

Hint: This is no longer on Earth.

Another image, or part of one, for you to identify.

An image that's just plain strange, and deceptive.

Another really close look at an awesome image.

A really close look at an awesome image.

Politicians in seven states have tried to introduce creationism in classrooms this year.

The new look is more than skin deep. Find out what we're up to.

Strange and spooky even has residents on edge.

Officials are warning that the Hurricane Earl may swing by the U.S. East Coast before curving back out to sea. What would happen if a major hurricane struck New York City?

The stuff that makes chili peppers hot, capsaicin, may cause weight loss and fight fat buildup.

The best baserunning path is curved, not straight.

Some stores are out of iPads. Other have only one model.

The iPad shows great promise. It's thin and sleek and not like any other gadget out there. It was also more hyped than any new device in recent memory. But is it worth buying?

Those of you who get paid every other Friday might get three paychecks this month.

The typical avalanche, traveling at 80 mph, is anything but fluffy and rarely triggered by noise.

If it isn't a storm, then what is it?

Generally they can see shapes but not details.

Momentum has shifted in the debate over global warming as skeptics gain the upper hand.

Older people need less sleep, but many still don't get enough.

Record-breaking cold and heavy snow this winter is unusual but not unprecedented, climate expert says.

Mild electric shocks, a process called TENS, is ineffective.