Are we alone in the universe? Consider mysterious "extraterrestrial" radio signals. Unexplained gases on other planets.

The history of all living things is examined through five key species chosen for the way they move, feed and reproduce and ...

This article was originally published Oct. 21, 2021. It has been updated for spelling as well as the addition of this 1990 On The Record interview: LAS VEGAS (KLAS) – The atomic age officially began ...

From the gold rush to civil rights, the moon landing to 9/11, the US has always understood, mythologised and sold itself through the power of the still image ...

This new group, which is led by Harvard professor Avi Loeb, aims to advise the Trump administration and the U.S. intelligence ...