Archive | Questions Shows

Ep. 81: Questions on the Shape, Size and Centre of the Universe

As predicted we got a lot of questions from people about our trilogy of shows on the size, shape and centre of the universe. Today we’ll do our best to clear them all up.As always, if you’re still confused drop us an email to info at astronomycast dot com. Episode 81: Questions on the Shape, […]




Continue Reading 11

Ep. 73: Questions Show #8

We’ve been so crazy following our own whims through the universe that we’ve neglected your questions. That ends today. It’s time to dig deep into our overflowing email box to retrieve the puzzling questions our listeners have sent in. Episode 73: Questions Show #8 (16.8MB)




Continue Reading 15

Ep. 60: Questions Show #7

It’s about time for a question show again, so we’ll have one last interruption to our planetary tour, to deal with the questions that arose from our inflation show. So if you still don’t understand inflation, take a listen to this week’s show and as always, send us your questions. Episode 60: Questions on Inflation […]




Continue Reading 0

Ep. 54: Questions Show #6

It’s been a while, so let’s catch up with the listener questions. We’ve got some easy ones, some hard ones and probably some impossible ones. We talk about our universe as a black hole, tidal locking of planets like Uranus, colours of stars at different ages, our universe’s birthday and more. Episode 54: Questions Show […]




Continue Reading 1

Ep. 43: Questions Show #5

It’s time to answer the questions again. And this time we’ve got some doozies. Is the Universe rotating? Is space something, or is it nothing? Is dark energy evenly distributed? What would happen if an astronaut went out the airlock, without a spacesuit. Want to know the answers? Well, you’ve got to listen.   Episode […]




Continue Reading 0

Ep. 35: Questions Show #4

We know there’s matter, and we know there’s anti-matter. If there’s dark matter, is there an anti-dark matter? How come gravity can escape from a black hole? Do black holes capture dark matter? Can a moon have a moon? Can a planet have two stars? If you’ve had any of these questions, you’ll want to […]




Continue Reading 1

Ep. 27: Questions Show #3

The questions are piling up, so it’s time to get through them. We’ve got a great collection this week. How can our eyes collect so many photons? What’s the speed of gravity? Shouldn’t the light from the cosmic microwave background radiation passed us by?   Episode 27: The Third Question Show (22 MB) 




Continue Reading 2

Ep. 21: Questions Show #2

Our episode on black holes generated many many questions from listeners. We dip into this bottomless pool of questions and start dealing with them. Are really big black holes like the Big Bang? How can black holes evaporate? What would it look like to stand on a black hole? And just how large would a […]




Continue Reading 2

Ep. 15: Questions Show #1

We finally get organized enough deal with several listener questions: isn’t dark matter just regular stuff we can’t see? how can parts of the Universe be expanding faster than the speed of light? what will Betelgeuse look like when it explodes as a supernova? what’s the speed of gravity? All these and more questions are […]




Continue Reading 1

Powered by WordPress. Designed by WooThemes