Narwhals use their tusks to bat around fish in first documented case of narwhal play. Researchers have long debated what narwhals’ tusks are for, with some arguing that the long, spiralled tooth ...

Newly published drone footage sheds light into narwhal behavior and provides the first-ever evidence of the animals engaging in play, according to a new study. Screengrab from Florida Atlantic ...

The biggest stories of the day delivered to your inbox.

Grey’s Anatomy Season 21 Episode 8 is the fall finale, and we got everything we needed to wait out the break with bated breath. Our review!

Anatomy is the field of biology that studies the structure of living things. Anatomy focuses on the composition, structure and location of the parts of organisms tissues, organs and systems ...

The abdominal aorta is a large artery in your belly that carries blood from the heart to the lower part of the body. In early fetal development, it forms from two smaller blood vessels, called the ...

When dogs want to be fed or walked or wake up or go to bed at a time that is at odds with what the new clock setting shows by ...

Out in wild, wild West Canada, a self-appointed "dinosaur erection specialist" is inviting visitors to come see his fancy ...

"You’re looking at these dinosaurs and their anatomy in a completely different way." Joking aside, this unlikely bone wizard's creation is indeed awe-inspiring — especially because there seems ...

Jan. 28, 2025 — A team of stem cell scientists have successfully used embryonic stem cell engineering to create a bi-paternal mouse -- a mouse with two male parents -- that lived until adulthood ...

Feb. 12, 2025 — Our cells constantly receive DNA damage from factors such as ultraviolet rays, irradiations, toxins and chemicals. For women, that can lead to poor egg quality, which in turn can ...