Michel Mayor

Swiss astrophysicist & Nobel laureate of Physics

  • Fame59.9
  • Momentum28.1
  • Switzerland rank#100
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Source-basedRising
  • Fame59.9
  • Momentum28.1
  • Switzerland rank#100
  • Wikipedia3.6K
Born 1942 · age 84Switzerland

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  • Wikipedia
    64 languages
    Cross-language footprint
  • Rank in Switzerland
    #100
    Scientists
  • Age
    84
    Born 1942
  • Awards
    20
    recognised works
Summary
Updated 2026-06-09

In 1995, he and Didier Queloz spotted the first planet orbiting a sun-like star beyond our solar system — a find that cracked open the search for other worlds and earned them the 2019 Nobel Prize in Physics.

Biography

About

Michel Gustave Édouard Mayor was born on 12 January 1942 and built his career as a Swiss astrophysicist at the University of Geneva's Department of Astronomy. In 1995, working with Didier Queloz, he discovered 51 Pegasi b, the first extrasolar planet orbiting a sun-like star, 51 Pegasi — a breakthrough that reshaped astronomy's understanding of planetary systems and Earth's place in the cosmos. The discovery brought him the 2010 Viktor Ambartsumian International Prize, the 2015 Kyoto Prize, and, alongside Queloz and Jim Peebles, the 2019 Nobel Prize in Physics. He formally retired in 2007 but…

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Score breakdown

The six component signals behind the Fame score, and their ranks across the leaderboards.

Fame
Rising
59.9
Composite of search demand, mentions, audience & graph footprint.
Score components
Momentum28.1
Historical24.1
Now attention32.3
Source confidence65.0
Completeness75.0
Global rank
Country rank
#100
Category rank
Receipts

Sources

  • Wikidata
    wikidata · wikidata.org
    High confidence
  • Wikipedia
    wikipedia · en.wikipedia.org
    High confidence
  • Pantheon 2.0
    database · pantheon.world
    High confidence