Alex Delvecchio died Tuesday, July 1, surrounded by his family at age 93, the Detroit Red Wings announced Tuesday.

We wanted to know what it really took to survive a harsh winter storm in the Middle Ages - and the answers were more intense ...

A mass extinction event wiped out around 90% of life. What followed has long puzzled scientists: The planet became lethally ...

The collapse of tropical forests during Earth's most catastrophic extinction event was the primary cause of the prolonged ...