What is the cosmological constant? How is the expansion of the universe related to quantum fields? How does a vacuum energy produce accelerated expansion?
Jul 17th: How does dark energy accelerate the universe?
Paul M. Sutter Archive
Jul 12th: Trailer Parks on Mercury
Where’s the best place to live on Mercury? Where did the Big Bang start? lets find out the answer here at #365DaysOfAstro
Jul 5th: The Drake Anti-Equation
Are we alone? Is there another life out there? This is a question we have been search for answers for so many centuries. How’s the chance for life out there?
Jul 3rd: Can Entangled Particles Communicate Faster than Light?
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?
Jun 28th: Black Hole Binge-Watch!
How do supermassive black holes get fat? Check its dinner! Does every galaxy host a black hole?
Jun 21st: Let’s Play Marsball!
How would football work on another planet? Are we losing opportunity?
Jun 19th: What Awoke the Cosmic Dawn?
Were the dark ages really dark? What is a perturbation, and how did they grow in the early universe?
Jun 14th: Fake Neutrinos!!!
Why do YOU care about neutrinos? Can neutrinos be used for rockets? more on today’s Space radio at #365daysofastro with @PaulMattSutter.
Jun 7th: Spaced To The Nines
What happens close to the speed of light? Can dark matter stars exist? more on today’s Space radio at #365daysofastro with @PaulMattSutter.
Jun 5th: How do you build a rocket-ship?
What does momentum have to do with rockets? Why are nozzles so dang important?