David Grinspoon person
4 mentions · across 1 show
David H. Grinspoon is an American astrobiologist. He is the former Senior Scientist for Astrobiology Strategy at NASA (2023-2025) and was the inaugural Baruch S. Blumberg NASA/Library of Congress Chair in Astrobiology for 2012–2013.
Relationship map
podcastsolid = outgoing · dashed = incoming
Connections 6
appeared on 3
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0.68
evidence rules-v4
Return to Venus with David Grinspoon
Return to Venus with David Grinspoon · 2026-02-03 -
0.68
evidence rules-v4
Revisiting the Drake Equation with David Grinspoon
Revisiting the Drake Equation with David Grinspoon · 2024-09-17 -
0.68
evidence rules-v4
Cosmic Queries – Silicon Aliens with David Grinspoon
Cosmic Queries – Silicon Aliens with David Grinspoon · 2023-01-31
mentioned 3
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0.72
evidence rules-v4
Return to Venus with David Grinspoon
Return to Venus with David Grinspoon · 2026-02-03 -
0.72
evidence rules-v4
Revisiting the Drake Equation with David Grinspoon
Revisiting the Drake Equation with David Grinspoon · 2024-09-17 -
0.72
evidence rules-v4
Cosmic Queries – Silicon Aliens with David Grinspoon
Cosmic Queries – Silicon Aliens with David Grinspoon · 2023-01-31
Heard in
- StarTalk with Neil deGrasse Tyson3 episodes
Mentioned in episodes
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2026-02-03 · StarTalk with Neil deGrasse Tyson · via mentioned · 0.72
Return to Venus with David Grinspoon
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2024-09-17 · StarTalk with Neil deGrasse Tyson · via mentioned · 0.72
Revisiting the Drake Equation with David Grinspoon
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2023-01-31 · StarTalk with Neil deGrasse Tyson · via mentioned · 0.72
Cosmic Queries – Silicon Aliens with David Grinspoon
All extracted evidence for this entity (6)
title:guest Revisiting the Drake Equation with David Grinspoon
Revisiting the Drake Equation with David Grinspoon
title:guest Cosmic Queries – Silicon Aliens with David Grinspoon
Cosmic Queries – Silicon Aliens with David Grinspoon
title:guest Revisiting the Drake Equation with David Grinspoon
Revisiting the Drake Equation with David Grinspoon
title:guest Cosmic Queries – Silicon Aliens with David Grinspoon
Cosmic Queries – Silicon Aliens with David Grinspoon