41: BONUS - Why do Gas Giants exist?

This episode is a weighty one. Some might say massive. It’s all about gravity. What is it? Why does it matter? Izzie and Dr Becky explore Einstein and Newton’s different ideas on the subject, plus Izzie visits the Royal Society to see Isaac Newton's original manuscript for his works on gravity and the laws of motion.Special thank you to listener Hanna_m_e for suggesting this episode topic and to Professor Tessa Baker, at the Institute of Cosmology and Gravitation at the University of Portsmouth, and to Keith Moore, head of collections at the Royal Society for appearing on the show.See THAT coffee table here: https://youtu.be/5XlTkGEO564?si=9Z8KwTqOPk-Sf0xMIf you have a question for the team, or an episode suggestion, send them to [email protected] or find us on Instagram, @SupermassivePod.The Supermassive Podcast is a Boffin Media production in partnership with the Royal Astronomical Society. The producers are Izzie Clarke and Richard Hollingham. Hosted on Acast. See acast.com/privacy for more information.

What the bloomin’ hell is a Gravastar? Are fast radio bursts like solar flares on steroids? Plus an interesting question on multiverses that can't be summed up in a short sentence. Izzie Clarke, Dr Becky Smethurst and Dr Robert Massey dive into The Supermassive Mailbox and take on your questions. Keep sending in your wonderful ponderings. Email them to [email protected] or via Instagram @SupermassivepodThe Supermassive Podcast is a Boffin Media production. The producers are Izzie Clarke and Richard Hollingham. Hosted on Acast. See acast.com/privacy for more information.

Climb aboard The Supermassive Rocket, Izzie and Becky are (talking about) sending humans back to the moon. Joining them on their trip is European Space Agency astronaut Matthias Maurer and Jacki Mahaffey, the Chief Training Officer for NASA’s Artemis II mission. Plus, Dr Robert Massey, the Deputy Director of the Royal Astronomical Society, is there as well to answer your questions and share his top stargazing tips.For more supermassive astronaut episodes, here's our episode with Samantha Cristoforetti and another with Gene Cernan.Keep sending your questions to The Supermassive Podcast at [email protected] or find us on Instagram, @Supermassive Pod.The Supermassive Podcast is a Boffin Media production. The producers are Izzie Clarke and Richard Hollingham. Hosted on Acast. See acast.com/privacy for more information.

If black holes are so dense, how can gamma rays jet shoot out from it? At what point in space does our sun become invisible to the naked eye? And a question about CubeSats, black holes and detecting alien civilisations... It time for Izzie Clarke, Dr Becky Smethurst and Dr Robert Massey to take on your questions!Got a question to add to The Supermassive Mailbox? Email it to [email protected] or message us on Instagram, @SupermassivePod. There's no such thing as a silly question. In fact, the sillier, the better! The Supermassive Podcast is a Boffin Media production. The producers are Izzie Clarke and Richard Hollingham. Hosted on Acast. See acast.com/privacy for more information.

This time Dr Becky Smethurst and Izzie Clarke discover why it’s touch and go when it comes to returning asteroid samples to Earth and hear how we’ve been exchanging spit with Mars since the dawn of the Solar System.  The team is joined by Dr Sara Russell, a meteorite researcher at the Natural History Museum in London, and Dr Albert Haldemann, Mars Chief Engineer for the European Space Agency.  As ever, Dr Robert Massey is with us to answer your questions and look ahead to the next month in the night sky.  Keep you questions coming…you can email [email protected] or find us on instagram, @SupermassivePod. The Supermassive Podcast is a Boffin Media production. The producers are Izzie Clarke and Richard Hollingham. Hosted on Acast. See acast.com/privacy for more information.

Scientists have detected an asteroid that has a small chance of hitting Earth. Resident expert Dr Robert Massey tells Izzie Clarke and Richard Hollingham why we shouldn't be worried.Want to suggest a topic to the team? Contact [email protected] or find us on Instagram @SupermassivePod.The Supermassive Podcast is a Boffin Media production. The producers are Izzie Clarke and Richard Hollingham Hosted on Acast. See acast.com/privacy for more information.

What are the implications on space exploration with a change of president? Did cosmic inflation come before the Big Bang? Are there sonic booms in space? Izzie, Becky and Robert take on your questions! Keep sending your questions to [email protected] or find us on instagram @SupermassivePod.  Hosted on Acast. See acast.com/privacy for more information.

Hosts Izzie Clarke and Dr Becky Smethurst are starting 2025 with a biggie. The scientific search for extraterrestrial life: Where are scientists looking? How do they search for potential signals? And what the heck is the plan if they find one?! The Supermassive team hears from Seth Shostak from the SETI Institute about the search for life beyond Earth, and Dr John Elliot from the University of St Andrews explains what would happen if we were to detect them. Thanks for all of your brilliant questions - keep them coming! You can email [email protected] or find us on instagram, @SupermassivePod.And, as promised, here's more information on National Astronomy Week 2025, running from 1st-9th February: https://astronomyweek.org.ukThe Supermassive Podcast is a Boffin Media production. The producers are Izzie Clarke and Richard Hollingham.  Hosted on Acast. See acast.com/privacy for more information.

Our final episode of 2024 is a SUPERMASSIVE Q&A. Izzie Clarke, Dr Becky Smethurst and Dr Robert Massey make their way through your questions.  What’s the farthest star we can see with the naked eye? Why do black holes expand and shrink? And what would happen if we accelerated an uncompressed medium sized potato to 99% the speed of light? And remember, do not confuse the ISS with Santa's Sleigh in the run up to Christmas. To avoid any confusion, find out when the ISS is flying over your home using https://spotthestation.nasa.gov/home.cfmIf you have any questions for a future episode, email [email protected] or find us on instagram @SupermassivePod. And thank you to anyone who has listened or reviewed the podcast this year, we really appreciate it. The Supermassive Podcast is a Boffin Media production. The producers are Izzie Clarke and Richard Hollingham.  Hosted on Acast. See acast.com/privacy for more information.

From planetary alignment through the galaxy to spacetime expansion, The Supermassive Team answer your questions. Keep sending us your questions, email us on [email protected] or find us on instagram @SupermassivePod Hosted on Acast. See acast.com/privacy for more information.