Fossils of Tiktaalik roseae blended fins with hints of limbs and sported a flat head suited for peering above the waterline.

The “doomsday” oarfish that washed up on a San Diego beach in November 2024 is now on display at Birch Aquarium.

When told about a strange, fanged fish that had washed ashore on an Oregon beach, the Seaside Aquarium folks knew what kind ...

It probably spent most, if not all, of its life in the water eating… anything unfortunate enough to venture too far into the ...

Nicknamed the 'Twilight Zone' fish due to its hunting grounds deep within the mesopelagic zone, a murky region of ocean lying between 650 to 3,300 feet below the surface, the longnose lancetfish ...

Australian Museum/Salty Dingo What would you eat for lunch, if you knew someone was going to be judging you for it 15 million ...

Characidium dumonti lives among the rocks and pebbles at the bottom of the fast-flowing streams in the national park, ...

A prehistoric fish species that once swam alongside the dinosaurs might still be clinging to life in a muddy stretch of river ...

"When he showed us the picture, it was such a fresh, great specimen that we were like, 'Sweet, we're gonna go pick it up,'" said Boothe, who said she's among the "fish nerds" at the aquarium.

A previously unknown shark once swam around the shores of the UK more than 70 million years ago. The new species, named Pararhincodon torquis, is a distant relative of the collared carpet sharks which ...