March 27 (Reuters) - President Vladimir Putinon Thursday launched a nuclear-powered submarine equipped with hypersonic Zircon missiles capable of travelling at several times the speed of sound.

Several people have been killed or injured after *** tourist submarine crashed off the coast of the city of Hurgada on the Red Sea in Egypt. The crash occurring at about 10 a.m. local time ...

Higher carbon-dioxide levels in the atmosphere change all these things. The gas’s mere presence acidifies seawater. Its ...

At least six people have died after a tourist submarine crashed in the Red Sea off the coast of Egypt early Thursday. The Egyptian governorate office said in a statement that all of those ...

She said it was as if the submarine had fallen off "whatever it was holding on to". (Earlier, we learned that tourists are taken out to the submarine - which is docked at a floating platform - on ...

Sea world. For the design of flyers, cards. Jellyfish pink transparent with delicate texture, isolated on white background. Watercolor illustration. Sea world. For the design of postcards. pink ...

Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...

The HMS Dreadnought will displace 17,000 tonnes of water and could carry a crew of 130.