Nobel prize in medicine 2026 awarded for research into mysteries of brain
The 2026 Nobel Prize in Physiology or Medicine has been awarded to Karl Deisseroth, Peter Hegemann, and Georg Nagel. They will share a prize of 12 million Swedish kronor for their discoveries concerning light-gated ion channels and optogenetics.

Briefing Summary
AI-generatedThe 2026 Nobel Prize in Physiology or Medicine has been awarded to Karl Deisseroth, Peter Hegemann, and Georg Nagel. They will share a prize of 12 million Swedish kronor for their discoveries concerning light-gated ion channels and optogenetics. The Nobel Assembly at the Karolinska Institute in Stockholm, Sweden, announced the winners on Monday. Their research has contributed to investigating the mysteries of the brain. This marks the 117th time the prize has been awarded.
Article analysis
Model · rule-basedKey claims
5 extractedOut of 235 laureates, only 14 have been women.
The winners will share a prize of 12m Swedish kronor (about £901,500).
The Nobel assembly at the Karolinska Institute in Stockholm, Sweden, announced the winners on Monday.
Karl Deisseroth, Peter Hegemann, and Georg Nagel were awarded the prize for their discoveries concerning light-gated ion channels and optogenetics.
The Nobel prize in physiology or medicine 2026 has been awarded to three scientists for their work on investigating the mysteries of the brain.