The World War I-era USS F-1 submarine wreck, lost in 1917, was explored by researchers using advanced technology, capturing new images and its honoring fallen sailors.

On Dec. 17, 1917, the U.S. submarine USS F-1 was lost at sea during a training accident off the coast of California, killing ...

Researchers took the first ever photographs of the sunken USS F-1, lost in 1917 in a collision off of California.

Researchers captured the first clear images of the USS F-1 submarine wreck from the WWI era using cutting-edge underwater ...

Scientists also surveyed the wreckage of a World War II-era torpedo bomber that crashed in the ocean off the coast of ...

More than 50 million light-years away, in the heart of a giant elliptical galaxy called Messier 87, a gargantuan beast is devouring anything that strays too near. Stars, planets, gas, and dust ...

The first image of the sunken vessel in the Red Sea has been released. The recreational submarine was taking 45 tourists on an underwater cruise of coral reefs in the Red Sea when it sank off the ...

BOMBSHELL first pictures of the doomed submarine that sank in the Red Sea with dozens of holidaymakers onboard have now been revealed. Six people died while 39 were miraculously rescued after the ...

According to state media, North Korean leader Kim Jong-un inspected a project to build a nuclear-powered submarine on Saturday, saying that “radically” boosting the navy was a key part of ...

Satellite images obtained by Business Insider show work on Saudi Arabia's Neom project. Images appear to show a major palace for Saudi Arabia's ruler, Mohammed bin Salman. The palace has private ...