For decades, scientists believed the Arctic Ocean was sealed under a massive slab of ice during the coldest ice ages — but new research proves otherwise. Sediment samples from the seafloor, paired ...

"Always eerie." Scientists issue dire warning about alarming phenomenon found in world's oceans: 'The magnitude and extent ..

Not literally, of course. But the legendary watch owes its popularity—if not its underwater cred—to everyone's favorite spy.

A startup called Gigablue claims to have reached a milestone by selling 200,000 carbon credits for its ocean-based carbon ...

Ancient limestones reveal how volcanic carbon once suffocated the oceans - offering a stark warning as modern oxygen levels continue to drop.

China's most prestigious watchmaker follows its award-winning timepiece with a watch for the other hemisphere.