When movie and TV directors want to tinker with their footage in post-production, they have an array of tools at their ...

ANTARTICA — Scientists are trying to solve a decade-long mystery by determining the identity of anomalous signals detected from below ice in Antarctica. The strange radio waves emerged during a search ...

Aerial view of Santuario Madonna Della Corona church on a cliff - Oleksii Tarasov/Shutterstock Perched on a thin rock shelf around 2,500 feet above sea level lies the Santuario Madonna Della Corona.

(CNN) — Scientists are trying to solve a decade-long mystery by determining the identity of anomalous signals detected from below ice in Antarctica. The strange radio waves emerged during a search for ...