Nobel Prize 2026 winners list: Check all laureates, categories and what they won

The Nobel Prize announcements for 2026 have begun, bringing the world's attention to scientists, writers, economists and others whose work has shaped research, society and public life.

The prestigious awards, established from the will of Swedish inventor and philanthropist Alfred Nobel, are being announced across six categories over the course of this week.

The first award of the 2026 Nobel season has gone to three scientists in the field of medicine. The Nobel Prize in Physiology or Medicine was awarded to Karl Deisseroth, Peter Hegemann and Georg Nagel for their discoveries concerning light-gated ion channels and optogenetics, a technique that allows researchers to control nerve-cell activity using light.

Also Read: Nobel Prize 2026 in Physiology or Medicine awarded to Karl Deisseroth, Peter Hegemann and Georg Nagel

The remaining awards in Physics, Chemistry, Literature, Peace and Economic Sciences will be announced over the coming days. Here is the full list of the 2026 Nobel laureates, which will be updated as each prize is announced.

Nobel Prize in Physiology or Medicine 2026

Karl Deisseroth, Peter Hegemann and Georg Nagel

The three scientists were awarded the 2026 Nobel Prize in Physiology or Medicine for their discoveries concerning light-gated ion channels and optogenetics.

Hegemann and Nagel discovered the light-sensitive protein channelrhodopsin in a single-celled alga. Deisseroth later adapted the protein as a light-controlled switch for nerve cells, laying the foundation for optogenetics. The technique allows researchers to switch individual nerve cells on or off using light and has transformed the study of the brain.

Also Read: Nobel Prize Medicine 2026: Scientists found a 'light switch' inside algae & turned it into a tool to control brain cells; what this discovery means

Deisseroth is based at Stanford University in the US, while Hegemann is at Humboldt University in Berlin and Nagel is at the University of Würzburg in Germany.

The Nobel Prize carries a total prize amount of 12 million Swedish kronor, to be shared among the three laureates.

Nobel Prize in Physics 2026

Royal Swedish Academy of Sciences on Tuesday awarded the Nobel Prize in Physics to Belgian particle physicist, Francis Halzen for his decisive contributions to the IceCube Neutrino Observatory and the discovery of high-energy neutrinos of astrophysical origin.

He is the Hilldale and Gregory Breit Distinguished Professor at the University of Wisconsin–Madison and Director of its Institute for Elementary Particle Physics. Halzen is the Principal Investigator of the IceCube Neutrino Observatory at the Amundsen–Scott South Pole Station in Antarctica, the world's largest neutrino detector which has been operational since 2010.

Nobel Prize in Chemistry 2026

To be announced on October 7

The Chemistry prize will be announced on Wednesday.

Nobel Prize in Literature 2026

To be announced on October 8

The Literature prize will be announced by the Swedish Academy on Thursday.

Nobel Peace Prize 2026

To be announced on October 9

The Norwegian Nobel Committee will announce the Peace Prize on Friday.

Nobel Prize in Economic Sciences 2026

To be announced on October 12

The Sveriges Riksbank Prize in Economic Sciences in Memory of Alfred Nobel will be announced on Monday, October 12.