NASA's Curious Universe
An Asteroid by Any Other Name With Special Guest Latif Nasser
Sep 17, 2024
In this riveting conversation, science communicator Latif Nasser explores the fascinating world of asteroids. He discusses NASA's planetary defense strategies, detailing how scientists track and manage near-Earth objects to protect our planet. The talk dives into the quirky case of a peculiar asteroid named Zuzwe, revealing the cultural significance of naming celestial bodies. Latif also highlights the emotional journey of the NEOWISE mission and reminds us of the beauty and chaos that the universe holds.
39:08
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Quick takeaways
- NASA's NEOWISE program plays a crucial role in detecting and tracking near-Earth asteroids using advanced infrared technology.
- The naming of asteroids is a creative process influenced by discoverers, reflecting both cultural significance and scientific criteria established by the International Astronomical Union.
Deep dives
The Chelyabinsk Meteor Impact
In February 2013, a meteor exploded over Chelyabinsk, Russia, creating a shockwave that caused damage across six cities and injured over a thousand people. This incident highlighted the dangers posed by near-Earth objects, even those that may seem small, and served as a wake-up call for planetary defense. Scientists like Joe Massaro, who tracks asteroids for NASA, emphasize the importance of monitoring such threats to safeguard our planet. After the Chelyabinsk event, there was a heightened global focus on developing a coordinated asteroid warning system.
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