Space archaeology strikes again.

It's still good!

They might look grey to us, but they're glowing a biofluorescent green.

Supposedly, heroic French soldiers enjoyed taking their coffee with water.

Two Massachusetts men went on a quest, and found their "treasure."

Falcon babies—so fluffy, so deadly.

Honeysuckle is so invasive that some states have banned its sale.

Including the mark of A-No. 1, America's most famous hobo.

It was accidental.

In the 1970s, sawmill workers could talk about technical matters or insult each other in their own special sign language.

A museum volunteer saw it on eBay.

Deep ventilation could happen less often as the world warms.

Sigh.

In a cave in France, there are two circles of carefully cut and arranged stalagmites.

That's what their inventor Lee Eyerly intended them to be, anyway.

There are horses, goats, deer and an impaled bison, among others.

This previously unknown group of devils could add much needed genetic diversity to the ailing species.

A Lykoi kitten, with a naturally occurring mutation, was found in South Africa.

They're a little terrifying.

A forest's recovery can be long and slow, but surprisingly successful.

It ended up in the Library of Congress.

Cedar trees living on steep cliffs were centuries old, and no one knew.

A dirt bath went very wrong.

The Perth Theatre is giving up its secrets.