Sarah Johnson
Professor of Planetary Science and Astrobiology, Georgetown University; Visiting Scientist, NASA's Goddard Space Flight Center Planetary Environments Lab | Content-first Design
Speaking since 20262 talks · 2 events
Has stood on these stages
About
Sarah Johnson has spoken at Lavacon (2026) and Aspen Ideas Festival (2026).
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2 talks, all in 2026
This is only what we could find published. Sarah has almost certainly done more.
Sarah Johnson at Lavacon 2026
Sarah Johnson at Aspen Ideas Festival 2026
What events has Sarah spoken at?
2 events · 2026
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At a Glance
2
Talks
2
Events