The world's oceans are changing, with rising temperatures and different salinity levels. Submarine warfare could be directly affected, and it could be harder to detect the vessels in some areas.

The vessel was carrying 45 people on a coral reef tour near Hurghada, a Red Sea resort. By Rania Khaled and Lynsey Chutel Rania Khaled reported from Cairo and Lynsey Chutel from London. A ...

Six tourists were killed — including two children — and nearly 30 others injured when a tourist submarine sank off Egypt’s Red Sea coast early Thursday, officials said. Some 45 tourists were ...

Kate joined Newsweek in May 2024. She is a graduate of Ithaca College. A submarine excursion in the Red Sea ended in tragedy Thursday when a vessel carrying 45 Russian tourists, including children ...

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 ...

A recreational submarine taking 45 tourists on an underwater cruise of coral reefs in the Red Sea sank off the Egyptian resort town of Hurghada on Thursday, leaving six Russians dead, the ...

(CNN) — Six people were killed and dozens more were rescued from Red Sea waters on Thursday after a tourist submarine sank near the Egyptian resort city of Hurghada, according to the Russian ...

The Navy has been procuring Virginia-class nuclear powered attack submarines (SSNs) since FY1998. The Navy’s envisaged successor to the Virginia-class design is the Next-Generation Attack ...

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.

Two children are believed to be among six tourists declared dead after a tourist submarine sank in the Egyptian Red Sea. Emergency services were called out to a harbour in the popular tourist ...