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Crater Dating
Manage episode 468702509 series 1930888
The oldest Earth rocks we have are 4.3 billion years old, and samples we've brought back from the Moon are even older. But what does that have to do with craters on Mars? When the Apollo missions brought back samples, those rocks let us confirm the age of parts of our lunar bestie for the first time. Now, scientific models use data from those samples to extrapolate the age of other geologic events in our Solar System.
Thanks to our guest in this episode:
- Dr. Beau Bierhaus, Senior Research Scientist - Lockheed Martin*
Sign up here for the monthly AirSpace newsletter
Take our listener survey at s.si.edu/airspace2025
Find the transcript here.
AirSpace is created by the Smithsonian's National Air and Space Museum with generous support from Lockheed Martin.
*AirSpace is editorially independent from its sponsors
181 episodes
Manage episode 468702509 series 1930888
The oldest Earth rocks we have are 4.3 billion years old, and samples we've brought back from the Moon are even older. But what does that have to do with craters on Mars? When the Apollo missions brought back samples, those rocks let us confirm the age of parts of our lunar bestie for the first time. Now, scientific models use data from those samples to extrapolate the age of other geologic events in our Solar System.
Thanks to our guest in this episode:
- Dr. Beau Bierhaus, Senior Research Scientist - Lockheed Martin*
Sign up here for the monthly AirSpace newsletter
Take our listener survey at s.si.edu/airspace2025
Find the transcript here.
AirSpace is created by the Smithsonian's National Air and Space Museum with generous support from Lockheed Martin.
*AirSpace is editorially independent from its sponsors
181 episodes
All episodes
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