Some aquarium fish carry price tags that could challenge high-end gadgets, luxury cars, and even some small homes. Yes, you ...

If you've ever wondered how and why "sucker fish" hitch a—usually—wild ride with a humpback whale on the move, new footage ...

A rare seabird is recovering from a successful and life-saving surgery. A fisherman from Anconcito, Ecuador, found the ...

The slow recovery of cod stocks and other fish in Newfoundland and Labrador have another factor to contend with — harp seals, ...

Sea lions are the clowns of the ocean, often compared with dogs, our loveable companions. They have a similar face and ...

A little-known algae called Karenia cristata is now believed to be the potent toxin behind South Australia’s devastating ...

The idea of spending over 20 hours in an airplane seat might make you rethink booking that long-haul flight to Australia, but the rewards waiting down under far outweigh the trek. Australia's allure ...

Across the world, there are places where distance still defines daily life. Reaching them means crossing glaciers, deserts, ...

Researchers captured the novel behavior on video in the Gulf of California, recording three separate takedowns across two ...

UD researchers engage future marine scientists during video call from aboard the R/V Roger Revelle, currently at sea off the coast of West Africa ...

Everyone needs to get away once in a while, and a beach trip filled with views of shimmering glass and ocean wildlife is a ...