How did we discover neutrinos? What don’t they make any sense? Why do they have mass, and how do they change their identities? I discuss these questions and more in today’s Ask a Spaceman
Is our universe a fractal? How do we test this? Are there any places in the universe that look like fractals? I discuss these questions and more in today’s Ask a Spaceman!
What is the meaning of the horizon of the universe? Is the Earth in a special place? What’s the “dark flow”? Can this explain dark energy? Why don’t we believe it anymore? I discuss these questions and more in today’s Ask a Spaceman!
What are the origins of the Heisenberg Uncertainty Principle? Is there any way to cheat it? What does this all have to do with waves? I discuss these questions and more in today’s Ask a Spaceman!
It’s time for school! The Astro101 series will cover some of the most important questions in astronomy. In today’s lesson, we’ll have: What does it take to have a career in astronomy? What does a professional astronomer actually do? What can you do to help astronomy? I discuss these questions and more in today’s Ask a Spaceman!