It was the first armed air escort exercise employing helicopters, the U.S. Navy Submarine Group 9, which exercises administrative control authority for assigned submarine commands and units in the ...

An Immersive Voyage" offers visitors a chance to experience what that fateful night more than a century ago might have been ...

Thousands of feet below the surface, I descended to the wreck of the Titanic in a submersible—and captured it all. This is what it’s really like.

A new documentary explores the tragic final night of the RMS Titanic with the most detailed digital reconstruction of the ship ever created.

From speeding trains to flying motorcycles, Tom Cruise has continuously tried to one-up himself with each successive Mission: ...

While space tourism is gaining momentum, it remains available only to the wealthy, including these celebrities who have been to outer space.