Besides humans, very few mammals receive care from their fathers. But when species do, it may benefit their children. New ...

Seek your lover in the daytime, says Ovid. Be careful of the night. You won't choose the right person if you're drunk. And ...

The greenhouse effect was discovered more than 150 years ago and the first scientific paper linking carbon dioxide levels in ...

Why is Mars barren and uninhabitable, while life has always thrived here on our relatively similar planet Earth?

If you walk through a forest and look down, you might think you're stepping on dead leaves, twigs and soil. In reality, ...

Researchers at the Zuckerman Mind Brain Behavior Institute at Columbia University discovered that hippocampal place cells in ...