Exploring the astrophysics behind Project Hail Mary

Exploring the astrophysics behind Project Hail Mary

From Physics World Stories Podcast by Physics World

March 31, 2026 · 1h 6m

About this episode

The episode explores the scientific ideas behind the film Project Hail Mary and features discussions with author Andy Weir and astrophysicist Becky Smethurst.

Author Andy Weir and astrophysicist Becky Smethurst unpack the physics in the new Hollywood space epic

People in this episode

Host: Andrew Glester

Guests: Andy Weir, Becky Smethurst

Topics covered

  • astrophysics
  • science fiction
  • character development
  • film adaptation
  • Project Hail Mary

Keywords

  • astrophysics
  • Project Hail Mary
  • Andy Weir
  • science fiction
  • Becky Smethurst
  • film adaptation
  • Ryan Gosling

Mentioned in this episode

Organizations: Dr Becky, Physics World, Phil Lord, Christopher Miller

Books & works: Project Hail Mary, The Martian, Artemis

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