Astronomers have detected the highest-energy cosmic “ghost particle” on record, deep under the Mediterranean Sea. The neutrino, as the subatomic particle is called, was found by researchers at the ...

Heartbreaking images reveal the deadly impact of plastic pollution on ocean wildlife as Trump goes 'back to plastic' by ...

Beset by overtourism, rising waters and dwindling local residents, Venice is a city in crisis. But photographer Michael Kenna ...

This week, see what makes loggerhead sea turtles “dance,” track a cosmic “ghost particle,” uncover an ancient basilica, and ...