Space Nuts

#448: Galactic Life Cycles, Black Hole Growth & Space Junk Rings

Informações:

Synopsis

Join Andrew Dunkley and Professor Fred Watson in this engaging Q&A episode of Space Nuts, where they dive into fascinating listener questions about the life and death of celestial bodies, black holes, and the mysteries of Space junk.Episode Highlights:Life and Death in the Universe: Trevor from Port Macquarie asks about the life cycle of the universe. Could everything eventually collapse into a singularity, leading to another Big Bang? Discover the theories and science behind the universe's expansion and the concept of the "Big Rip."- Growth of Black Holes: David from Texas wonders how black holes grow in mass. Fred Watson explains the process of accretion and the role of the event horizon in this cosmic phenomenon.- Space Junk and Artificial Rings: Mikey from Illinois speculates if SpaceTime debris could form an artificial ring around Earth. Learn about the current state of SpaceTime junk and the potential future of Earth's orbital environment.- Seeing the Milky Way in the UK: Ian from Cambridge asks abo