The human hand is an evolutionary marvel. While other primates rely on their hands for locomotion and basic grasping, ours ...

DNA methylation plays an important role in separating us genetically from our closest relatives.

What determines how long we live—and to what extent is our lifespan shaped by our genes? Surprisingly, for decades, scientists believed that the heritability of human lifespan was relatively low ...

A new study has developed a powerful computational method that can detect how genes interact with each other to influence complex traits in humans at a scale previously impossible. The new method was ...

Ribosomal RNA (rRNA), made from many copies of ribosomal DNA (rDNA), is the core component that powers ribosomes—protein-building machines in our body. It helps build proteins by linking amino acids ...

For 60 years, the earliest known human species has also been one of the most mysterious. Homo habilis was added to our family tree in 1964. But it's long been unclear exactly what the ancient species, ...

There is a familiar moment most cat owners recognize instantly. A kitten tilts its head, a cat curls into a tiny sleeping ...

Artificial intelligence is getting remarkably good at handling the kind of repetitive work that defined entry-level roles for generations. But as AI takes over more and more routine tasks, a growing ...