AaS! 238: What Makes the Sun's Corona So Dang Hot?

What is a quantum state? How can two particles share the same state? What is entanglement, and does it really allow for faster-than-light communication? I discuss these questions and more in today's A...

3 Heinä 201832min

Were the dark ages really dark? What is a perturbation, and how did they grow in the early universe? When the first stars awoke, what happened? I discuss these questions and more in today's Ask a Spac...

19 Kesä 201835min

What does momentum have to do with rockets? Why are nozzles so dang important? What is a "potent mixture", anyway? I discuss these questions and more in today's Ask a Spaceman! Support the show: http:...

5 Kesä 201831min

What is the so-called "OMG Particle"? Where could it possibly come from, and how are magnetic fields involved? How can we detect these cosmic rays? I discuss these questions and more in today's Ask a ...

15 Touko 201838min

Part 3! How did Einstein develop General Relativity? What does it mean for different kinds of masses to be equivalent? How does gravity do what it does? Why is curvature so important in understanding ...

1 Touko 201842min

Part 2! How did Einstein develop General Relativity? What does it mean for different kinds of masses to be equivalent? How does gravity do what it does? Why is curvature so important in understanding ...

17 Huhti 201834min

Part 1! How did Einstein develop General Relativity? What does it mean for different kinds of masses to be equivalent? How does gravity do what it does? Why is curvature so important in understanding ...

3 Huhti 201838min

Where did all the monopoles go? Do other planets have auroras? Can binary stars host planets? I discuss these questions and more in today's Ask a Spaceman! A very special edition recorded in Vik, Icel...

20 Maalis 201831min