What is the “cosmic calendar”? What are some important scales in the universe?
May 7th: What’s Wrong With the Cosmic Calendar?
Paul M. Sutter Archive
May 2nd: Who Farted on Mars?
How is Mars getting all its methane?
Why are there no green stars? How do we know what the big bang made?
Apr 18th: Yup It’s a Black Hole Alright
A very special edition devoted exclusively to the new results from the Event Horizon Telescope! more with @PaulMattSutter at #365DaysOfAstro
Apr 16th: What are the mighty clusters of galaxies?
What are galaxy clusters made of, besides galaxies? How can we use them to understand dark matter? And how can we make pretend ones on a computer?
Apr 11th: Hey Let’s All Look at a Black Hole
Hey look it’s a black hole! Why black holes are important? Find the answer here on today’s #spaceradio with @PaulMattSutter at #365DasyOfAstro
Apr 4th: Nobody Likes You, Neptune
Nobody cares about Neptune and now it’s mad! And can Earth travel at the speed of light? today’s #spaceradio at #365DaysOfAstro with @PaulMattSutter
Apr 2nd: What is the black hole information paradox?
What is “information” in physics? Why do we think it’s preserved, and what happens to information when it falls into a black hole? Why is this a problem? I discuss these questions and more in today’s Ask a Spaceman!
Mar 19th: Why Avoid the Cosmic Voids?
How do cosmic voids form? What do they teach us about dark energy? What did the early universe look like?
Mar 14th: Rumble in the Jungle
Today on Space Radio: a special edition recorded in the Monteverde Cloud Forest of Costa Rica on another exciting AstroTour!
Mar 5th: Do we live in the multiverse?
What’s the difference between the universe and the multiverse? Do we live in the multiverse? @PaulMattSutter at #365DaysOfAstro