Lab Notes: Why did NASA spend a billion bucks on Lucy?
Apr 22, 2025•13 min
Listen to this episode in Metacast mobile app
Don't just listen to podcasts. Learn from them with transcripts, summaries, and chapters for every episode. Skim, search, and bookmark insights. Learn more
Episode description
Somewhere out past Mars in the early hours of Easter Monday, a space probe called Lucy whizzed by an asteroid named Donaldjohanson.
Lucy then sent back images showing Donaldjohanson is about five kilometres wide and shaped like a peanut.
It's one of a handful of asteroids on Lucy's 12-year itinerary.
So what does the billion-dollar mission hope to achieve?
For the best experience, listen in Metacast app for iOS or Android
Open in Metacast