"We observed a significant increase." Researcher makes concerning discovery underwater at famous diving spot: 'That was a ...

It was meant to be a deep sea dive to explore the wreck of the titanic in a privately-owned submersible. But an hour and 33 ...

Canadian kelp forests may capture and export between 40,000 and 400,000 metric tons of carbon to the deep ocean per year ...

When Tanya Dredge, 59, tried scuba diving in her 50s she fell in love with the underwater world, thriving corals and schools of fish.