S26E01: How Spiral Galaxies Lose Their Arms // Ryugu Sheds New Light on Solar System’s History // Sun Mystery Solved?

SpaceTime Series 26 Episode 1 *How spiral galaxies lose their arms A new study suggests spiral galaxies like our own galaxy the Milky Way lose their stunning spirals when they lose the molecular gas needed for star formation. *The asteroid Ryugu sheds new light on the solar system’s history Scientists studying samples returned to Earth from the asteroid Ryugu have found its composed of some of the first solid material in the solar system. *Solar Orbiter solves one of the Sun’s great magnetic mysteries New data obtained by the European Space Agency’s Solar Orbiter spacecraft has found compelling clues about the origin of magnetic switchbacks and how their formation accelerates the solar wind – the stream of charged particles flowing out of the Sun. *The Science Report Scientists have used artificial human embryos to study how the human spine is created. The British medical journal slammed for supporting the pseudoscience of acupuncture. Australian baby boomers still the most likely to use cannabis. Skeptics guide to the science behind Ouija boards Listen to SpaceTime on your favorite podcast app with our universal listen link: https://spacetimewithstuartgary.com/listen For more SpaceTime and show links: https://linktr.ee/biteszHQ If you love this podcast, please get someone else to listen to. Thank you… To become a SpaceTime supporter and unlock commercial free editions of the show, gain early access and bonus content, please visit https://bitesz.supercast.com/ . Premium version now available via Spotify and Apple Podcasts. For more podcasts visit our HQ at https://bitesz.com Your support is needed... SpaceTime is an independently produced podcast (we are not funded by any government grants, big organisations or companies), and we’re working towards becoming a completely listener supported show...meaning we can do away with the commercials and sponsors. We figure the time can be much better spent on researching and producing stories for you, rather than having to chase sponsors to help us pay the bills. That's