Onlookers were stunned as a waterspout formed against the blue sky over Lake Erie on July 1. Riley Hirshman recorded this ...

The castle reminds us that Florida still has secrets to reveal beyond its well-trodden tourist paths. For residents who think ...

A flash of light in the night, An arch of bright color followed by another, A mingling of aqua and blue transforms into ...

Hubble captures three infant stars lighting up a blue nebula, with a secret protostar forming in a shadowed disc below.