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 ...

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

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

A lettercard penned by one of the Titanic’s most well-known survivors from onboard the ship days before it sank has sold for ...

This rendering of the Titanic is based on 715,000 photos and ... s immediately in front of you,” he says of peering through a submersible’s roughly six-inch viewport and camera views.

Most of the Royal Australian Navy's aging diesel-electric submarines were out of service at the time as were both tankers that could have refueled vessels shadowing the Chinese ships.

Sign up to our free weekly newsletter for exclusive competitions, offers and theatre ticket deals The popstar, 40, joined five other women for the first female-only ...

Recent Google Maps images show what appears to be China’s nuclear submarine base near Qingdao, with at least six nuclear-powered subs docked, raising new concerns about Beijing’s growing ...

At least six nuclear-powered submarines, including Type 091 and Type 093A, were spotted at China’s First Submarine Base near Qingdao in new satellite images. New satellite images on Google Maps ...

LAS VEGAS (KTNV) — For the first time in over a century, the "heartbeat of the Titanic" has been reunited. This year marks 113 years since the Titanic sank to the bottom of the Atlantic Ocean ...

The far side of the moon and distant Earth imaged by the Chang’e-5 T1 mission service module in 2014. Credit: Chinese Academy of Sciences photo HELSINKI — A team behind the rescue of a pair of ...