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 evolved testicles of all different sizes. In almost all these separate cases, ...

Autism spectrum disorder (ASD) is linked to difficulties in understanding emotions and intentions from body cues. However, ...

D bioprinting uses living cells as "ink" to create functional tissues. Discover how this technology is transforming medicine ...

Bristle worms have protrusions that act like a 3D printer, helping us to understand how cells regenerate. Most people will ...

Top Oxford surgeon says US and Israeli snipers target different body parts on different days at Gaza food aid distribution ...

Scientists start a controversial project to create the building blocks of human life, in what is thought to be a world first.

Putting your weight into opening a door (say, with your shoulder) is easier than using your hands. Sliding heavy cardboard ...

A new device developed in Costa Rica allows scientists to grow muscle and bone tissue in the lab without invasive surgery.

New research reveals that soaring heat can overwhelm the brain’s delicate balance, leading to a surge in seizure activity and ...

For decades, above-the-knee amputees have had to live with stiff, uncomfortable prosthetics that felt more like rigid tools than natural limbs. As a result, climbing stairs, stepping over objects, or ...

Hertz Fellow Reuben Saunders developed a powerful new CRISPRi-based screening platform to silence genes in millions of cells across living tissues. His award-winning thesis, “Pooled genetic screens ...

Get ready: you are likely to live longer than you think you will. Perhaps you’ll reach 100. Is this merely conjecture?