Atlantic Ocean

'Huge' overfishing problem shows need to ratify ocean treaty: Greenpeace

North Atlantic ocean temperature sets record high: US agency

Families of Titanic sub’s victims could still sue despite liability waivers

Titanic sub firm's late CEO was committed to safety, says co-founder

Titanic sub search expands to ocean floor, 'debris field' discovered

US Coast Guard still focused on sub 'rescue' despite oxygen crunch

France reports 910 dolphins washed up on Atlantic coast

Migrant shipwreck in Italy kills 45, including children