This video documents a scuba dive in freezing river conditions where old objects are discovered. The diver faces harsh temperatures while searching the riverbed. Several items are recovered that appear to have been underwater for a long time.

HAWAII -- A Scuba diver in Hawaii is counting his blessings after escaping injury, despite being run over by a boat. Chris Lastra's camera captured the close call as he rose to the ocean's surface after a dive. "The boat definitely hit me and luckily it ...

Just days before he'll take flight in a sleigh, Santa Claus took a swim at the Great Lakes Aquarium in Duluth. From inside of a fish tank, Santa Claus, center, poses with kids for a photograph during the Scuba Santa program at the Great Lakes Aquarium in ...

The North Port scuba diver, identified by local outlets as Stephanie Holtey, says she was about 23 feet below the surface when the dive-flag line suddenly went tight. In an instant, she was dragged upward as the boat’s propeller pulled on the line. Despite the violent jerk, she surfaced unharmed.

SAN MARCOS — Ricardo Henriquez and Bernard Mbithi adjusted their gear one final time, counted to three — then side-by-side, they stepped off the dock into the bright blue water of Spring Lake. Seconds later, they popped back above the surface and each ...

The astronauts from the Artemis II are speaking out about their historic moon mission after splashing down off the coast of San Diego on Friday. Mark Strassmann reports.

By all accounts, the Artemis II lunar flyby was a rousing success that will serve as a critical stepping stone to future missions to the moon's surface and beyond.

Footage shows the 13th mission of Artemis 1, where the Orion spacecraft captures Earth slipping behind the moon. The footage and has been time-lapsed and looped here. Credit: NASA | edited by Steve Sp