What is the “missing baryon problem”? How do we know how many baryons there ought to be? What does the cosmic web have to do with it? What the heck is a baryon, anyway? I discuss these questions and more in today’s Ask a Spaceman!
Astronomers discovered the closest black holes! Why are black holes so simple? Are cosmic voids getting bigger? @PaulMattSutter will discuss this topic at #365daysOfAstro
What was Newton’s genius? Why was his work so controversial? Why are his laws of motion so radical? I discuss these questions and more in today’s Ask a Spaceman!
Have we seen Proxima c? Is the dark matter made of black holes? Why is the Fermi Paradox a paradox?
What makes the Earth’s atmosphere so special? What makes the atmospheres of other planets so special? Why are atmospheres so special anyway? I discuss these questions and more in today’s Ask a Spaceman!
How lumpy is the universe? Why modelling matters during a pandemic? Find the answers with @PaulMattSutter at #365DaysOfAstro
Join @PaulMattSutter in #spaceradio as he will discuss about the edge of the Milky Way, will we ever understand dark matter? What happens in a particle collision? How can we see the CMB?
Is the universe alive? more at #365DaysOfAstro
Why do we think the solar system might have another planet? Why do we think it doesn’t? How do test for something that’s too far away to see? I discuss these questions and more in today’s Ask a Spaceman!
Join us as @PaulMattSutter will talk about the science behind #flattenthecurve. That’s includes social distancing, and how do we respond to pandemics without a vaccine?
This is a hard times for astronomers. But even though we #stayathome, you can learn astronomy with so many online resources. We also have news about black holes, trojan asteroid and more at #spaceradio