The devices found during construction work were practice bombs, which can be harmful. Officials said there could be more.

The nuclear-powered USS Alexandria is a 360-foot fast-attack submarine equipped with Tomahawk missiles and MK48 torpedoes.

Moments in human history are etched into the Earth. Now researchers are piecing together evidence of our impact on the planet ...

The chances of an asteroid hitting the Earth with enough force to destroy a small country have been increased to 1 in 43.

Coral Expeditions has three 14-night Through the Heart of Japan departures in 2025: October 4, October 18 and November 2.

Horton's Who adventure was actually the elephant's second appearance in Seuss' world of books, the first being "Horton Hatches The Egg," in 1950, where the elephant is tricked into sitting on Mayzie ...

When atomic bombs struck Hiroshima and Nagasaki in 1945, the blinding light and heat from the explosions left only shadows of ...

Barack Obama was the first American president to visit Hiroshima since the nuclear attack on the city. In his speech in May ...

The world’s largest atomic bomb was exploded by the Russians north of the Arctic Circle in 1961. It was equivalent to 2,500 Hiroshima A-bombs. The fireball was 5 miles in diameter and could ...

It must have something to do with my age, but the passing of time as it relates to dates and events seems to be giving the brain in this knotty ...

"An asteroid this size impacts Earth on average every few thousand years and could cause severe damage to a local region," ...

It may sound apocalyptic, but a newly detected asteroid nearly the size of a football field now has a greater than one ...