Posting under the username Charlesian2000 on Reddit, the original poster (OP) described how a traumatic brain injury left him with profound memory loss, permanent emotional changes and a volatile ...

Insects are small but have a huge impact. Insects represent more than half of all wild species on the planet, with more than ...

Small clusters of pits in tooth enamel may be traced back to a single evolutionary lineage millions of years ago.

In 1958, a seemingly insignificant discovery made by farmers in the Guangdong province of southern China would soon challenge ...

In 1827, naturalist John Audubon announced a massive discovery: the largest North American eagle. But did the Washington sea ...