Dr. Dora Föhring, planetary defense scientist at ESA, discusses Earth's cosmic shield against asteroids. From observing elusive space rocks to actively deflecting them, she shares insights on near-Earth objects, the groundbreaking DART mission, and the future of planetary protection.

Key Topics:

• Challenges and importance of near-Earth asteroid detection
• Earth's asteroid impact history and future risks
• The DART mission: Humanity's first asteroid deflection test
• Current state and future of planetary defense
• Search for extraterrestrial life in our cosmic neighborhood
• Personal journey and adventures in astronomy

Timestamps: 
00:01:49 - Observing near-Earth asteroids: Challenges and techniques 
05:22 - Importance of studying Near-Earth Objects (NEOs) 
08:09 - Frequency and potential impact of asteroid collisions 
10:21 - Asteroid sizes: From meter-sized to planet-killers 
17:22 - Apophis: The asteroid making a close approach in 2029 
19:42 - Getting an asteroid namesake: The naming process 
22:30 - Inside the DART mission: Changing an asteroid's course 
25:17 - Are we ready for regular asteroid deflection? 
27:20 - The search for alien life: Where should we look? 
29:08 - An astronomer's travelogue: La Palma, Hawaii, Italy 
32:06 - From sci-fi to reality: Dr. Föhring's path to astronomy 
35:24 - Would you go to space? Thoughts on cosmic travel

Notable Quotes: "If you wait long enough, something's bound to hit you." - Dr. Dora Föhring on large asteroid impacts

"I think there are crazy people, I'm crazy, there are people doing crazy things all the time. Just I guess the question would be like, what are you trying to achieve with that?" - Dr. Föhring on space travel

Espresso for the Mind: Be a "yes person." Embrace new challenges and experiences, stepping out of your comfort zone in both personal and professional life. Dr. Föhring's journey from stargazing child to asteroid defender exemplifies the rewards of saying yes to the unknown.

Guest's Song Choice for the Aspiring Astronaut's Playlist on Spotify: "Hell on Earth" by Iron Maiden

Follow-up:

• Explore ESA's planetary defense initiatives: https://www.esa.int/Safety_Security/Planetary_Defence
• Watch DART mission impact footage: https://www.nasa.gov/planetarydefense/dart
• Dive into the Near-Earth Object database: https://cneos.jpl.nasa.gov/

Space Café Podcast Spotify playlist: https://open.spotify.com/playlist/47P7oLrueWMvhYGxcerIw6?si=75b7feef7f144e23

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