[Q&A+] How Hot Are Black Holes?

Universe Today Podcast

BONUS QUESTION STARTS AT 15:12

Watch the video here (with no ads) or on YouTube: https://youtu.be/wusLmLQ5uqA

Dr Paul Sutter https://www.pmsutter.com/

How can black holes be hot when all they do is suck in everything around them? Why is the Oort cloud so perfectly spherical? How do astronomical measurements work? And in Q&A+, can small Moon impacts be a threat to Earth?

  • 00:00 Intro

  • 00:23 [@MistSoalar] Why is the Oort cloud spherical?

  • 03:09 [@rJaune] Could we detect the Oort Clouds, or Kuiper Belts of exo-systems?

  • 03:45 [@nephilim20111] How hot black holes are?

  • 08:05 [@d.o.6769] What are the various units and how do they relate to each other?

  • 15:12 [@-Blackberry] Can small Moon impacts be a threat to Earth

  • 17:06 Dr Paul Sutter

More description

BONUS QUESTION STARTS AT 15:12

Watch the video here (with no ads) or on YouTube: https://youtu.be/wusLmLQ5uqA

Dr Paul Sutter https://www.pmsutter.com/

How can black holes be hot when all they do is suck in everything around them? Why is the Oort cloud so perfectly spherical? How do astronomical measurements work? And in Q&A+, can small Moon impacts be a threat to Earth?

  • 00:00 Intro

  • 00:23 [@MistSoalar] Why is the Oort cloud spherical?

  • 03:09 [@rJaune] Could we detect the Oort Clouds, or Kuiper Belts of exo-systems?

  • 03:45 [@nephilim20111] How hot black holes are?

  • 08:05 [@d.o.6769] What are the various units and how do they relate to each other?

  • 15:12 [@-Blackberry] Can small Moon impacts be a threat to Earth

  • 17:06 Dr Paul Sutter

2026-06-30 20 min
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