Elusive eels may use ultra-black pigmentation alongside bioluminescence to pounce upon and engulf unwitting prey.
The bizarre Antarctic feather star was once believed to be one species. Now, scientists have figured out that it's actually eight.
Although usually solitary animals, two juvenile great whites, nicknamed Simon and Jekyll, have been tracked traveling more than 4,000 miles together along the U.S. east coast.
More great white sharks are stranding on Canadian beaches than usual, which could be a sign that the population of this threatened species is rising.
Thanks to a yellow pigment that filters out sunlight, barreleyes can't be fooled by a common deep-sea camouflage tactic.
For the first time, scientists have estimated the abundance of great white sharks off the coast of Cape Cod.
Fishers who reeled in the swordfish said they regularly catch fish with cookiecutter shark bites, but this is the first time they have seen a creature covered in dozens of fresh, oozing wounds.
Here's our guide on how to watch Shark Week 2023, complete with schedules, streaming services, and show synopsis - bigger boat not required.
Live Science newsletter
Stay up to date on the latest science news by signing up for our Essentials newsletter.