Why are Kepler’s Laws important? What was Kepler trying to understand? What connection did Kepler think he was making?
Tag Archives | Ask A Spaceman
What’s the universe made of? How is this connected to its age? What’s the connection between dark matter and dark energy?
How can the night sky redescribed to someone who can’t see it? What’s it like to do astronomy?
Are wormholes real or what? How did we even start thinking of them?
How do sunspots work? What do magnetic fields have to do with it?
What’s the shape of the universe? What does it even mean for the universe to have a “shape”?
Where do “weird” radio signals come from? Is this the first time we thought something weird was happening in space? Why does it make the news so much?
How do regular non-super-novas work? What’s the connection to white dwarves? Where do they happen and why should we care? I discuss these questions and more in today’s Ask a Spaceman!