Getting the billion-dollar PRIMA space telescope off the ground
Oct 20, 2026 · 15m
Summary
Dr. Jason Glenn discusses the PRIMA telescope, a new NASA mission advancing to Phase B to study planet formation and supermassive black holes in the far infrared. He explains the competitive selection process, the balance between cutting-edge technology and project management, and the challenges of leading a billion-dollar endeavor. Glenn also shares how his background in endurance sports helps him manage the long-term stress of a project expected to launch around 2033.
Topics discussed
Sponsorships and introduction to Science Friday
NASA approves PRIMA telescope for Phase B
Scientific goals: planet formation and black holes
PRIMA's unique far-infrared capabilities
Balancing technology maturity and project timelines
The competitive selection process and Probe class
The emotional experience of receiving the approval
Explaining Phase B: detailed design and budgeting
The intersection of science, engineering, and management
The emotional journey and community engagement
Navigating recent political and logistical challenges
Future challenges and the 2033 launch timeline
Host's personal endurance sports and perseverance
When the team can finally relax after launch
Closing remarks and credits
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