Boat noise can interfere with the underwater communication of fishes and other marine animals.
The noise from motor boats, sonar and other industrial activity interferes with the underwater chatter of fishes.
The wreck of the British merchant ship SS Apapa, sunk by a German U-boat off Wales in 1917.
Wrecks like the recently discovered USS Juneau reveal much about combat on the oceans.
A sonar image of the ‘Nessie’ found 180 metres deep in Loch Ness.
The hunt for 'Nessie' has been going on for decades but there's a good reason why nothing has been found.
Australian Navy vessel Ocean Shield left Perth yesterday to join the search for missing flight MH370 and its black box flight recorders.
As the effort to find Malaysian Airlines flight MH370 moves inexorably towards the recovery stage, the challenge of finding the plane’s flight recorder (called the “black box” even though it’s actually…