popsci.com / Page 6

US bomber crews even carried photos of Tommy Tucker on missions.

But don't load up that cheese plate just yet.

The historic explosion was 1.3 billion light-years away from Earth.

Radar shows that the damage may be out of sight for inspectors.

The cubs were born into a well-studied 'celebration' of polar bears in Canada.

Plus a retirement home for penguins and other weird things we learned this week.

From its role in kissing to mythological healing powers, mistletoe's roots run deep.

A 20,000 year old fossil uncovered in a tarantula-filled cave has paleontologists stunned.

Is someone on your list hard to shop for? We've got a ton of great options for just about anyone. And grab a little something for yourself.

These are the lowest prices we have seen in months and they'll arrive in time to work as great holiday gifts.