
Henri B. Kagan and Kenso Soai have won the Nobel Prize in Chemistry for their discovery of non-linear effects and autocatalysis in asymmetric organic synthesis.
AI-generated summary
The Nobel Prize in Chemistry is awarded annually for outstanding contributions in the field of chemistry.
The Nobel Prize in Chemistry on Wednesday was awarded to Henri B. Kagan and Kenso Soai "for the discovery of non-linear effects and autocatalysis in asymmetric organic synthesis."
Last year, Susumu Kitagawa, Richard Robson and Omar Yaghi won the Nobel Prize in chemistry for the development of new molecular structures that can trap vast quantities of gas inside. Their discoveries can help tackle some of the world's most pressing problems, like climate change.
What do laureates receive?
Laureates receive a tailored diploma, a medal and a document detailing the cash award that is set this year to 12 million Swedish kronor, which is equivalent to just over €1 million or $1.2 million.
Who else has received a Nobel Prize so far?
The Nobel Prize in medicine was awarded Monday to Karl Deisseroth, Peter Hegemann and Georg Nagel for their pioneering work on optogenetics, a method of controlling nerve cells with light, which makes it possible to study how the brain works.
The Nobel Prize in physics was awarded Tuesday to Francis Halzen, a Belgian-born astrophysicist whose efforts helped demistify a rare group of neutrinos that launched a new era of astronomy.
Nobel prizes in literature and peace also this week
The Nobel Prize in literature is set to be awarded Thursday and the Nobel peace prize will be announced on Friday.
After that, the Nobel Memorial Prize in Economic Sciences will be announced on Monday.
All prize announcements are streamed live by the Nobel Prize organization.
This is a developing story. Please check back for the latest version.
AI outlook — possibilities, not facts
The Nobel Prize in literature will be awarded on Thursday.
Very likely · Within days
The Nobel peace prize will be announced on Friday.
Very likely · Within days

The Royal Swedish Academy of Sciences awarded the Nobel Prize in Physics to Francis Halzen for his decisive contributions to the IceCube Neutrino Observatory and the discovery of high-energy astrophysical neutrinos. The Belgian-born professor at the University of Wisconsin–Madison expressed surprise at the award and credited collaborators and luck for the project's success. Belgium's Prime Minister congratulated Halzen as the country's 11th Nobel laureate and second in physics.

The Royal Swedish Academy of Sciences awarded the Nobel Prize in Physics to Francis Halzen for his contributions to the IceCube Neutrino Observatory and the discovery of high-energy neutrinos of astrophysical origin.

The Royal Swedish Academy of Sciences awarded the 2025 Nobel Prize in physics to Francis Halzen for his decisive contributions to the IceCube neutrino Observatory and the discovery of high-energy neutrinos of astrophysical origin.

The Nobel committees announced the physiology or medicine prize to Karl Deisseroth, Peter Hegemann, and Georg Nagel for their pioneering work in optogenetics, a method using light to control brain cells. The award kicks off the annual Nobel Prize week, with physics, chemistry, literature, peace, and economic sciences to follow. Winners receive a diploma, medal, and 12 million Swedish kroner (~$1.2 million). Last year's peace prize went to María Corina Machado, who later gave her medal to Donald Trump. Trump is nominated again this year but not expected to win amid the U.S.-Iran conflict.

An international team led by Andrea Bernardi at Diego Portales University in Chile has confirmed Elias 2-24b as the youngest exoplanet ever observed, located 450 light-years away and estimated to be less than 1 million years old. The discovery, made using coronagraph data from the Very Large Telescope and Keck Observatory, challenges the core accretion model of planet formation, which predicts Jupiter-sized planets take about 5 million years to form. Researchers suggest future observations with the Nancy Grace Roman Space Telescope could uncover more young planets and refine formation theories.

American scientist Karl Deisseroth and German researchers Peter Hegemann and Georg Nagel have been awarded the 2026 Nobel Prize in Physiology or Medicine for their discovery of a molecular switch for nerve cells, enabling the use of light to control brain activity.