SpaceTime: Your Guide to Space & Astronomy S27E114: Ceres' Origin Debate, Galactic Dark Matter Mystery Solved, and China's Space Plane Returns
Sep 20, 2024
30:04
SpaceTime Series 27 Episode 114
*Did the Dwarf Planet Ceres Originate in the Asteroid Belt? A new study challenges earlier observations about the origins of Ceres, the largest body in the main asteroid belt. The findings suggest that Ceres may have formed where it currently orbits rather than in the outer solar system.
*Galactic Mystery About Dark Matter and Stars Finally Resolved Astronomers have overturned a longstanding idea that stars and dark matter interact in inexplicable ways. New models suggest that the similarity in density structures across different galaxies might be due to previous oversimplified modelling rather than an actual interaction between stars and dark matter.
*China's Secretive Space Plane Returns to Earth China's experimental reusable spacecraft has completed a 268-day orbital mission. While Beijing claims the mission was for peaceful Space operations, the spacecraft appeared to be inspecting other satellites, raising questions about its true purpose.
www.spacetimewithstuartgary.com
www.bitesz.com
This week’s guests include: Caro Derkenne an ASTRO 3D researcher from Macquarie University And our regular guests: Alex Zaharov-Reutt from www.techadvice.life Tim Mendham from Australian Skeptics
🌏 Get Our Exclusive NordVPN deal here ➼ www.bitesz.com/nordvpn . The discount and bonuses are incredible! And it’s risk-free with Nord’s 30-day money-back guarantee! ✌
Become a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-your-guide-to-space-astronomy--2458531/support.
*Did the Dwarf Planet Ceres Originate in the Asteroid Belt? A new study challenges earlier observations about the origins of Ceres, the largest body in the main asteroid belt. The findings suggest that Ceres may have formed where it currently orbits rather than in the outer solar system.
*Galactic Mystery About Dark Matter and Stars Finally Resolved Astronomers have overturned a longstanding idea that stars and dark matter interact in inexplicable ways. New models suggest that the similarity in density structures across different galaxies might be due to previous oversimplified modelling rather than an actual interaction between stars and dark matter.
*China's Secretive Space Plane Returns to Earth China's experimental reusable spacecraft has completed a 268-day orbital mission. While Beijing claims the mission was for peaceful Space operations, the spacecraft appeared to be inspecting other satellites, raising questions about its true purpose.
www.spacetimewithstuartgary.com
www.bitesz.com
This week’s guests include: Caro Derkenne an ASTRO 3D researcher from Macquarie University And our regular guests: Alex Zaharov-Reutt from www.techadvice.life Tim Mendham from Australian Skeptics
🌏 Get Our Exclusive NordVPN deal here ➼ www.bitesz.com/nordvpn . The discount and bonuses are incredible! And it’s risk-free with Nord’s 30-day money-back guarantee! ✌
Become a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-your-guide-to-space-astronomy--2458531/support.