Clownfish, beloved from 'Finding Nemo', are shrinking in response to warming oceans, a Newcastle University study finds. Researchers explore this survival strategy.

Marine animals are being forced to evolve amid a warming ocean, and a new study shows the clownfish could be shrinking for that reason. The famous clownfish made popular by the hit animated movie ...

The clownfish exposed to artificial light at night still spawned, and the eggs were still fertilized at a similar level as the normal fish. But there was no hatching.

Clownfish are known for their remarkable ability to change sex to survive. Turns out, one species, clown anemonefish (Amphiprion percula), popularized in the Pixar hit movie Finding Nemo, have yet ...

Switch squats for these 4 lunges variations to build a stronger core and impressive lower body strength ...

Treating rare diseases can be complicated at the best of times, and it gets even more complicated when different patients with the same disease exhibit different symptoms.

Dirty hummingbird feeders can harm these backyard animals. Here’s how often you should clean the bird feeder, and what to use, to avoid spreading fungal infections and making the hummingbirds sick.

Trump officials plan to destroy a critical government program they probably know nothing about You may not know about it either, but the program helps keep people — and animals — in good health.

Improve your core and running form with mountain climbers. Plus, learn how to do them properly and the best variations to try.