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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

You can find us on Spotify and Apple Podcast!

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Dr. Pascal Lee, planetary scientist at the SETI Institute, NASA Ames Research Center discusses the search for extraterrestrial life, Mars exploration, and future human space travel. He shares insights on the Drake Equation, the challenges of finding intelligent life, and potential locations for alien life in our solar system.

Key Topics:
• The Drake Equation and estimating the number of advanced civilizations in our galaxy
• Challenges of finding intelligent life in the universe
• Are we as a biological species equipped well enough for long-term space travel?
• Mars exploration and the search for life on the Red Planet
• Future of human space travel and exploration
• Potential for life on Europa and Enceladus
• The Haughton-Mars Project on Devon Island, Arctic
• Prospects for a moon base and exploration of Titan

Timestamps:
00:02:34 - Discussion of the SETI effort and the Drake Equation
00:16:09 - Probability of intelligent life in our galaxy
00:25:20 - Challenges of interstellar communication
00:31:04 - Potential for faster-than-light travel and AI in space exploration
00:37:15 - The concept of artificial humans for space travel
00:49:54 - The search for life on Mars and potential locations
01:08:47 - Non-carbon based life possibilities
01:12:13 - Dr. Lee's Arctic expeditions and the Haughton-Mars Project
01:24:12 - Technological advancements and the future of space exploration
01:34:28 - Dr. Lee's willingness to go to Mars
01:35:42 - Dr. Lee's music choice for space travel: "Also sprach Zarathustra"
01:39:28 - Espresso for the mind: Prospects for a moon base at Clavius crater
01:42:49 - Potential for human exploration of Titan

Notable Quotes:
"We are profoundly alone. Uh, and in our own galaxy, there's probably lots of planets with life. But mostly primitive life." - Dr. Pascal Lee

"Nobody's going to come rescue us. We're not going to be invited to join a Galactic, you know, Federation anytime soon." - Dr. Pascal Lee

"We are both unintended, but at the same time, so special." - Dr. Pascal Lee

Espresso for the Mind:
Dr. Lee discusses the potential for building a base on the Moon at Clavius crater and the future possibility of human exploration of Titan, Saturn's largest moon.

Guest's Song Choice for the Aspiring Astronaut's Playlist on Spotify:
"Also sprach Zarathustra" by Richard Strauss

Follow-up:
- Check out the Haughton-Mars Project
- Look up the "Astronaut Smart Glove" video on YouTube to see the work being done to advance future human exploration

You can find us on Spotify and Apple Podcast!

Please visit us at SpaceWatch.Global, subscribe to our newsletters. Follow us on LinkedIn and Twitter!

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Rockets! Satellites! Asteroids! Let's blast off into the world of space investment with engineer-turned-investor Christian Ziach. He shares insights on Europe's space race, the challenges of refueling satellites in orbit, and why asteroid mining might be trickier than we thought.

Also: the Ariane 6 dilemma, space sustainability woes, how to turn scientists into entrepreneurs, the MASCOT mission's nail-biting success, and whether we're really ready to settle on Mars.

Grab your space suit and strap in. We're going to the final frontier of finance!

Listen via Apple Podcasts Spotify iHeartRadio Castbox Podcast Addict or wherever you listen to podcasts.

Key topics:
00:00 Introduction
02:33 European space sector challenges
13:19 Hot areas for space investment
26:58 Space sustainability concerns
46:45 The MASCOT asteroid mission
53:55 Asteroid mining prospects
01:00:55 The future of space industry
01:04:40 Mars colonization challenges

Follow Christian Ziach on [LinkedIn]

➡️ [European Space Agency (ESA) Ariane 6 Program]

➡️ [SpaceX Starship Development]

➡️ [NASA Artemis Program]

➡️ [Blue Origin]

➡️ [United Launch Alliance]

➡️ [MASCOT Mission to Asteroid Ryugu]

➡️ [Planetary Resources (defunct asteroid mining company)]

➡️ [Deep Space Industries (defunct asteroid mining company)]

➡️ [Astroforge (current asteroid mining company)]

➡️ [Andy Weir's "Project Hail Mary" and "Artemis" books]

➡️ [Robert Zubrin's "First Landing" book]

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1. Terhi Vapola - Greencode Ventures, Green Investments, Digital Transformation and the Future of Space Technology
2. Bianca Lins: Small Nation,

You can find us on Spotify and Apple Podcast!

Please visit us at SpaceWatch.Global, subscribe to our newsletters. Follow us on LinkedIn and Twitter!