The story of human evolution in ancient past is said to be written in our modern bodies. In his book “Descent of Man,” Charles Darwin talks about vestigial structures. A vestigial structure is a body ...

Researchers at the University of Toronto's Institute of Biomedical Engineering have found that studying blood flow in leg ...

John McFall, a British surgeon and former Paralympian who lost his leg in a motorbike accident, has been cleared for a mission to the ISS. This marks a significant step towards inclusion, as ESA ...

When it comes to the kings of the jungle, the tiger and lion stand out as the most iconic big cats in the animal kingdom.

First Mouse With Two Male Parents to Reach Adulthood Jan. 28, 2025 — A team of stem cell scientists have successfully used embryonic stem cell engineering to create a bi-paternal mouse -- a ...

The best cycling shorts are about as make or break as it gets in terms of cycling kit. Get it right and you'll be in for endless miles of blissed-out riding in perfect comfort. Get it wrong and ...

Your legs may be itchy for different reasons, often not anything to be concerned about, such as dry skin, for example. Sometimes, however, it can indicate an underlying condition. Itchy legs can ...

The integumentary system is the body’s outermost layer. Composed of skin, hair, nails, glands, and nerves, its main job is to protect your insides from elements in your environment, like pollution and ...

The film focuses on a series of hunger strikes organized by those incarcerated at California’s Pelican Bay State Prison, in protest of conditions in highest-security prisons. By Alissa Wilkinson ...

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