Prize announcement
Announcement of the 2009 Nobel Prize in Chemistry to Venkatraman Ramakrishnan, Thomas A. Steitz and Ada E. Yonath, presented by Professor Gunnar Ă–quist, Secretary General of the Royal Swedish Academy of Sciences, on 7 October 2009.
Interview
Following the announcement, Professor Gunnar von Heijne told senior editor Simon Frantz how the achievements awarded the 2009 Nobel Prize in Chemistry not only provided insights into life at the atomic level, but also provided insights into how to save lives.
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Watch the 2025 Nobel Prize lectures, Nobel Week Dialogue, the prize award ceremonies in Oslo and Stockholm and Nobel Peace Prize Forum here at nobelprize.org.
Explore prizes and laureates
Look for popular awards and laureates in different fields, and discover the history of the Nobel Prize.