No deep-sea adventure is complete without an unusually enormous fish sighting. Luis Miguel Gutierrez Bringas, a sea-diving tour operator, recently captured video of a massive and seemingly unbothered ...

When the crowds stopped coming after an aquarium in Japan closed Dec. 1 for renovation work, a sunfish swimming alone in a tank stopped eating, became unwell and began bumping into the side of the ...

A curious, colossal, cow-sized sunfish circled an Oregon boat and rose to be touched. Roughly 7 feet, 1,000+ lbs. Watch the video.

(CNN) — How do you perk up a lonely fish? This may sound like the start of a particularly silly joke, but it was a very real challenge faced by staff at a Japanese aquarium when they noticed their ...