It’s time for school! Astro101 series with @PaulMattSutter will discuss why did people used to study astronomy? Why do they continue to study astronomy?
Oct 22nd: Could the “emdrive” really work?
What does the “emdrive” claim to do? How does it violate almost all of known physics? What were the problems with the experiments? I discuss these questions and more in today’s Ask a Spaceman!
Oct 6th: What’s really at the center of a black hole?
What can possibly replace the singularity? What are Planck stars and Gravastars? What’s it like to fall into a rotating black hole?
Sep 15th: Can Planets Survive the Death of Their Star?
When stars die, do their planets die too? What can possibly survive after a supernova explosion? How will the death of the sun affect our solar system? Can zombie planets rise from the dead?
Sep 1st: Why Aren’t There More Black Physicists?
What are the accomplishments of black astronomers and physicists? Why does diversity remain so low in higher education, especially physics? What can we do to prevent bias and discrimination? I discuss these questions and more in today’s Ask a Spaceman!
Aug 18th: Is there a fifth force of nature?
Are there more than four forces of nature? Is dark matter connected to dark energy? What the heck are dark photons? I discuss these questions and more in today’s Ask a Spaceman!
Aug 4th: How do we know the Earth is curved?
Why do people believe the Earth is flat? How do we know it’s curved? Is a debate even worth it? I discuss these questions and more in today’s Ask a Spaceman!
Jul 21st: Was Einstein Ever Wrong?
Was Einstein ever wrong? How did he miss out on a major prediction for the universe?What was his major beef with quantum mechanics? How did he go from quantum believer to quantum hater?
Jul 7th: What’s So Cool About the TRAPPIST-1 System?
Why is the TRAPPIST-1 system so fascinating? Is it really habitable? How are we figuring all this out? I discuss these questions and more in today’s Ask a Spaceman!
Jun 16th: What’s the most amazing thing about the universe?
What blows me away about the universe? How is it all connected? How does universality give physics the power to explain everything?