Desert Island Discs

Professor Michele Dougherty, scientist

Mar 1, 2026
Professor Michele Dougherty, Astronomer Royal and space physicist who led magnetometer teams on Cassini and JUICE. She talks about discovering Enceladus’s plume, measuring hidden oceans from magnetic signals, balancing public engagement with scientific leadership, and the emotional bonds formed with long-lived spacecraft. Short, vivid stories weave science, music and personal memory.
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INSIGHT

How Space Instruments Benefit Earth

  • Space exploration drives terrestrial technology through instrument design and miniaturisation.
  • Michele Dougherty explains magnetometers and miniaturised sensors from spacecraft being repurposed for deserts, deep oceans and robots on Earth.
ANECDOTE

Backyard Telescope Sparked A Career

  • A backyard telescope sparked a lifelong astronomy career for Michele Dougherty.
  • Her father ground the mirror and the family built the scope; she first saw Jupiter, its moons and Saturn's rings aged about 10 or 11.
ADVICE

Say Yes To Stretch Opportunities

  • Say yes to challenges you don't yet know how to do to discover your abilities.
  • Dougherty attributes career growth to risk-taking: accepting unfamiliar roles (data analysis, instruments) led to missions like Ulysses and Cassini.
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