ELI5: Explain Like I'm 5

Quark nova

Okay kiddo, do you remember what atoms are made of? They are made of tiny particles called protons, neutrons, and electrons. But did you know that protons and neutrons are also made up of even smaller particles called quarks?

Well, a quark nova is a really cool thing that can happen when two neutron stars crash into each other. These neutron stars are like really big atom nuclei made up of lots of protons and neutrons, which are made up of even smaller quarks.

When the neutron stars collide, the force is so powerful that it can actually squeeze the protons and neutrons together really tightly. And when this happens, the quarks inside the protons and neutrons can break free and fly around really fast.

These flying quarks can actually create a whole new ball of hot and dense matter called a quark nova. It's kind of like a small explosion of energy that happens when the quarks are released.

Scientists are really interested in studying quark novas because they can tell us a lot about the properties of quarks and how they interact with each other. Plus, they're just really cool to learn about!
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