Naval personnel at sea completed daily diaries in which they recorded sleep quality, eating patterns and problems with mental and physical task performance. The ships were fitted with motion sensors ...

The North Sea could still hold the key to meeting half the UK’s oil and gas needs - almost double what the government estimates. According to a new independent study, up to 7.5bn barrels of oil and ...

Six Americans were detained Friday in South Korea for trying to send 1,600 plastic bottles filled with rice, miniature Bibles, $1 bills and USB sticks toward North Korea by sea, police said.

Six Americans were detained Friday in South Korea for trying to send 1,600 plastic bottles filled with rice, miniature Bibles, $1 bills and USB sticks toward North Korea by sea, police said.