What happens during a galaxy merger event? Is dark matter involved?
Tag Archives | Ask A Spaceman
What does the Higgs Boson mean? What role does it play in the forces of nature?
What has New Horizons taught us about Pluto so far?
How (and when) did the rings of Saturn form? How are we to understand the complex systems of rings and gaps?
What are the most clever physics and astronomy experiments of all time?
Why are Kepler’s Laws important? What was Kepler trying to understand? What connection did Kepler think he was making?
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?