- The Big Rip vs. the Big Crunch: Is the Big Crunch making a comeback in cosmological discussions? [00:00–15:00]
- Exploring the concept of 'nothing' before the Big Bang: What does it mean and why is it so perplexing? [15:01–30:00]
- The collision of neutron stars: What happens and the implications for cosmic safety? [30:01–45:00]
- Lunar sunsets: Could you witness the sun's corona from the moon, and what is the effect of lunar dust? [45:01–60:00]
- Reflections on cosmic mysteries and the future of lunar exploration. [60:01–70:00]
Resources & Links:
- Cosmic Microwave Background Radiation Studies
- Research on Neutron Star Collisions
- Upcoming Lunar Exploration Missions
Connect with Professor Fred Watson:
LinkedIn (https://www.linkedin.com/in/fredwatson/) | Twitter (https://twitter.com/ProfFredWatson)
Join us for another fascinating journey through the universe, and don’t forget to send in your questions for future episodes! Stay curious, and keep looking up!
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00:00 –This is a Q and A edition of Space Nuts. We answer audience questions
01:56 –Fred: Question comes from Martin Berman Govine about the Big Crunch
09:54 –The RIP concept is probably more favourable than the crunch concept
10:30 –Mike asks question about whether there was anything before the Big Bang
16:51 –The cosmic microwave background radiation dates 380,000 years after the Big Bang
18:23 –When two neutron stars collide, do any fragments break off into the universe
20:14 –Colin says neutron stars are formed by gravitational collapse at end of star's life
23:05 –Our final question today comes from Bill in relation to the solar eclipse
24:40 –Could you see lunar corona from the surface, Professor Fred Watson says
28:50 –Space Nuts podcast available at Apple Podcasts, Spotify and iHeartRadio
Episode link: https://play.headliner.app/episode/34027577?utm_source=youtube