What causes a new star, like a Blaze Star, to appear?

A Blaze Star is born when a giant ball of gas gets really hot and starts shining brightly, just like how a campfire grows bigger and brighter when you add more logs.

Imagine you're building a fire in your backyard. You pile up logs, light them with a match, and they start to burn. The more logs you add, the hotter and brighter the fire gets, this is like what happens inside a star. A Blaze Star starts as a big cloud of gas, mostly hydrogen. When it gets squished together by gravity, the hydrogen begins to burn, turning into helium and letting out lots of light and heat.

Now imagine that fire keeps growing, bigger and brighter until it’s so hot you can feel it from far away. That's like how a Blaze Star becomes visible in the sky. It’s not magic, just a giant campfire in space, burning really, really hot, and shining so bright we can see it from Earth!