The Nobel Peace Prize 1901
The Nobel Peace Prize 1901 was divided equally between Jean Henry Dunant "for his humanitarian efforts to help wounded soldiers and create international understanding" and Frédéric Passy "for his lifelong work for international peace conferences, diplomacy and arbitration"
Learn more about X-rays
X-rays were discovered in 1895 by Wilhelm Conrad Röntgen, who received the first Nobel Prize in Physics in 1901. Several important discoveries have been made using X-rays. These penetrating rays are also used in many applications. Learn more here.
2024 Nobel Prize announcements
This year’s Nobel Prize announcements will take place 7–14 October. All announcements will be streamed live here on nobelprize.org.
See the full schedule
See the full schedule
Explore prizes and laureates
Look for popular awards and laureates in different fields, and discover the history of the Nobel Prize.