By feeding just below the ocean's surface, North Atlantic right whales are at high risk of colliding with ships.
Around the world, governments are taking stock of oil submerged aboard long-sunk, deteriorating vessels.
Fishermen claim they've captured a Cadborosaurus on video, and that it's genuine.
The notorious pirate had a few gruesome tricks up his sleeve, excavations show.
Remains of the second century ship show signs of an ancient pumping system designed to suck sea water into a tank.
An enormous sail works in tandem with a ship's engines, cutting back on fuel consumption, costs and carbon footprint.
A U.S. exploration vehicle located the plane and explorers are hopeful the black boxes will be found..
Low levels of radioactivity have been detected on 17 USS Ronald Reagan helicopter crew members on returning from disaster relief missions.
The operator of an earthquake-hit Japanese nuclear plant said Sunday that the cooling system of another reactor was not working and risked a possible explosion.
Biodegradable plastics, electronic components and clothing are gaining ground.