How to pronounce “crab nebula” in English

So, people probably saw it. Here's one that people definitely saw. This happened in 1054 AD. It's going even faster. It's 30 times a second. And this is the Crab Pulsar in thecenter of the Crab Nebula.Now I want you to stop for a second and reflect on what you're hearing. That is a body in space, spinning that fast. It's about the size of Earth and it's spinning that fast.