Researchers at Johns Hopkins University have discovered a new cellular mechanism behind how humans ...

Some of the earliest roots of the human eye appear to lie in a small marine animal that lived nearly 600 million years ago. Researchers at Lund Univer.

From vision defects to rainbows and sky colour, here’s a quick-scoring, concept-based summary aligned with the CBSE dual exam system.

Few biological facts seem as irrevocable as brain death. It has long been assumed that when we die, our neurons die with us. But a new study on the neuron-packed tissue of the eye is beginning to ...