Could consciousness exist in alien life forms that look nothing like us? Could it even appear in machines? According to a new ...

A debate has been raging among planetary scientists for more than a decade—why are there so few exoplanets with a radius of ...

The real Maria Von Trapp said she wasn't in love with Georg when they married, and the true story is even better.

Millipedes may have been crawling across Earth's landscapes nearly 460 million years ago, long before vertebrates ventured ...