Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. For more than 100 ...

In 1845, the HMS Erebus and HMS Terror set sail from England on a mission to chart a passage around the top of North America. Led by Captain Sir John Franklin, the ...

A diving team said it has identified the wreck of a Royal Navy patrol ship which was sunk off the coast of Galloway in World War I. A German U-boat torpedoed HMS Bayano which sank with the loss of ...