Blue sharks possess a secret hidden in their skin: a sophisticated arrangement of microscopic crystals and pigments that ...

Learn more about the tiny crystalline dermal denticles, tooth-like scales that allow the blue shark to change colors.

Human testicles are much smaller, in proportion, to some of our primate cousins. Evolution can tell us why. But the size of ...

Blue sharks get their glow from hidden nanocrystals — and those same structures might let them subtly change color under ...

Pregnant women undergo all kinds of medical checks. This is to monitor the health of both the mother and child and to detect ...

Help Date Published: 06-12-2025 Publisher: The Woodtick Press Written in understandable language, this book describes the ...

Naruto's Akatsuki is legendary within the shonen anime fandom, in no small part because of their raw firepower. Here, we ...

During pregnancy, mother and child are connected by the placenta, which is responsible for the exchange of oxygen and ...

Professor Levin directs both the Allen Discovery Center and the Center for Regenerative and Developmental Biology at Tufts University in Massachusetts. His lab is unusual for the field of biology, a ...

The National Museum of Health and Medicine is located on the Fort Detrick-Forest Glen Annex in Silver Spring, making it ...

Analysis of a nationwide cohort of older Swedish adults shows that most of the drugs once thought to trigger microscopic colitis actually don’t increase the risk.

If we look across the whole of the mammal branch of the tree of life we find there are many groups of mammals that have ...