Ask a Spaceman!

256 Episodes

1. AaS! 111: What's it like to fall into a black hole? (redux)

   Published: 3/09/2019
2. AaS! 110: Is the universe really predictable?

   Published: 20/08/2019
3. AaS! 109: What are the mysterious cosmic strings?

   Published: 6/08/2019
4. AaS! 108: What do we learn from eclipses?

   Published: 16/07/2019
5. AaS! 107: Is interstellar travel possible?

   Published: 2/07/2019
6. AaS! 106: How do we measure the expansion of the universe?

   Published: 18/06/2019
7. AaS! 105: Is everything a wave or a particle, and why does my head hurt?

   Published: 4/06/2019
8. AaS! 104: What turned Venus into hell?

   Published: 21/05/2019
9. AaS! 103: What's wrong with the cosmic calendar?

   Published: 7/05/2019
10. AaS! 102: What are the mighty clusters of galaxies?

    Published: 16/04/2019
11. AaS! 101: What is the black hole information paradox?

    Published: 2/04/2019
12. AaS! 100: Why avoid the cosmic voids?

    Published: 19/03/2019
13. AaS! 99: Do we live in the multiverse?

    Published: 5/03/2019
14. AaS! 98: Who's in charge of the quantum world?

    Published: 19/02/2019
15. AaS! 97: What makes the strong force so strong?

    Published: 5/02/2019
16. AaS! 96: Hey, who took all the antimatter?

    Published: 15/01/2019
17. AaS! 95: Does light experience time? (and other mysteries)

    Published: 1/01/2019
18. AaS! 94: How did we figure out that stuff is made of atoms?

    Published: 18/12/2018
19. AaS! 93: Does the Oort Cloud Exist?

    Published: 4/12/2018
20. AaS! 92: I give up, what is time?

    Published: 20/11/2018