Light helps explains the evolution of our skin colour, why some of us have curly hair, and the size of our eyes. And light ...

New research has shown that human stem cells can restore vision in monkeys, paving the way for new treatment options.

Sam Altman, co-founder of OpenAI, has launched a project called World that seeks to use scans of people's irises to help ...

Their dream came spectacularly true on that momentous day in 1974. The Lucy fossil preserved skull fragments and a lower jaw ...

A new study reveals that scientists successfully used human stem cells to patch a hole in a monkey's retina, restoring the ...