The papers connected to author A.A. Milne—including original drafts, illustrations, letters, poems and corrected proofs—sold ...

Beetles battling for mating rights, a bear stalking through the rainforest and a damselfly perched in front of a waterfall ...

The lentil-shaped objects were unearthed in Hadrianopolis, an ancient city in modern-day Turkey, that once hosted a Roman ...

The 3.7-billion-year-old formations in the planet's Gale Crater suggest the presence of long-gone bodies of liquid water, ...

What do nine Hawaiian snails have in common with the Texas longhorn, the Florida panther and the California grizzly bear?