"I think you're going to need a bigger camera." Researcher stunned after catching 'needle in a haystack' footage of rare ...

Notable sightings along the way included the discovery of an extensive crinoid meadow at a depth of 9,100 meters (29,855 feet ...

Of all the ghostly creatures lurking in our oceans, a recently spotted deep-sea cusk eel species cosplaying as a giant phantom tadpole might just be our new favorite. This bizarre creature was seen ...

Marine conservationists on a research expedition to the Aegean Sea caught a rare glimpse of one of the ocean's largest creatures. As Greek outlet To Vima reported in early August, members of the ...

Two orcas were spotted in a rare appearance off the western coast of Scotland, according to The National. The sighting was made from a Hebrides Cruises boat sailing the Sound of Rum, northwest of the ...