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What did Mayor's discover contribute to understanding?

  • Earth's place in the cosmos

  • Formation of stars

  • Black holes

  • Quarks

Answer

Mayor's discovery contributed to understanding Earth's place in the cosmos. In the early 1990s, Mayor and Michel Mayor used a new type of spectrometer to search for extrasolar planets around nearby stars. They discovered a planet orbiting the star 51 Pegasi, the first planet ever detected orbiting a Sun-like star. This discovery led to a new field of astronomy called exoplanetology, which studies planets around stars other than the Sun.
Exploring the Starry Universe: The Michel Mayor Quiz

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