[Interview] Detecting Earth-Size Exoplanets with Magnetospheres

Universe Today Podcast

Magnetospheres seem to be a very important factor when considering how habitable a planet is. So it was really exciting when it was announced that an Earth-size exoplanet's magnetosphere was detected using radio telescopes. It can also be a method to look for exoplanets by detecting their magnetic fields.

I'm discussing this discovery with Dr Joe Pesce who is the Program Director at National Science Foundation.

More about the discovery:

https://www.universetoday.com/160864/do-repeating-radio-signals-indicate-an-exoplanet-with-a-magnetosphere/

🦄 Support us on Patreon:

https://patreon.com/universetoday

  • 00:00 Intro

  • 00:19 An exoplanet with a magnetosphere

  • 06:10 Alternative explanations

  • 11:38 Detecting magnetospheres with existing telescopes

  • 17:30 Scaling up the method

  • 21:38 Big surveys with radio telescopes

  • 25:38 What's next

📺 VIDEO VERSION

https://youtu.be/p1PnoSoH0ys

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📩 CONTACT FRASER

frasercain@gmail.com

⚖️ LICENSE

Creative Commons Attribution 4.0 International (CC BY 4.0)

Support Universe Today Podcast

More description

Magnetospheres seem to be a very important factor when considering how habitable a planet is. So it was really exciting when it was announced that an Earth-size exoplanet's magnetosphere was detected using radio telescopes. It can also be a method to look for exoplanets by detecting their magnetic fields.

I'm discussing this discovery with Dr Joe Pesce who is the Program Director at National Science Foundation.

More about the discovery:

https://www.universetoday.com/160864/do-repeating-radio-signals-indicate-an-exoplanet-with-a-magnetosphere/

🦄 Support us on Patreon:

https://patreon.com/universetoday

  • 00:00 Intro

  • 00:19 An exoplanet with a magnetosphere

  • 06:10 Alternative explanations

  • 11:38 Detecting magnetospheres with existing telescopes

  • 17:30 Scaling up the method

  • 21:38 Big surveys with radio telescopes

  • 25:38 What's next

📺 VIDEO VERSION

https://youtu.be/p1PnoSoH0ys

📰 EMAIL NEWSLETTER

Read by 60,000 people every Friday. Written by Fraser. No ads.

Subscribe. It's FREE: https://universetoday.com/newsletter

🎧 PODCASTS

Universe Today: https://universetoday.fireside.fm/

Astronomy Cast: http://www.astronomycast.com/

🤳 OTHER SOCIAL MEDIA

Twitter: https://twitter.com/fcain

Twitter: https://twitter.com/universetoday

Facebook: https://facebook.com/universetoday

Instagram: https://instagram.com/universetoday

📩 CONTACT FRASER

frasercain@gmail.com

⚖️ LICENSE

Creative Commons Attribution 4.0 International (CC BY 4.0)

Support Universe Today Podcast

2023-04-19 28 min
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