ELI5: Explain Like I'm 5

Moons of Neptune

Okay, let's talk about Neptune's moons! Neptune is a planet in our solar system, and it has a few big moons and lots of small ones. Just like our Earth has a moon, Neptune has moons too. The biggest one is called Triton, and it's even bigger than our own moon!

But there are also other moons like Nereid, Proteus, Thalassa, and Despina. They're not as big as Triton, but they're still really interesting. Some of them are weirdly shaped, while others have craters and valleys on their surface.

Scientists think that these moons might have been created when Neptune caught some passing asteroids or comets. Over time, the debris from those objects stuck together and formed these moons.

And because Neptune is so far away from the sun, it's really cold out there. So these moons are covered in ice and frozen gases instead of rocks and dirt like the moons of other planets.

There's still a lot to learn about Neptune's moons, but we're learning more every day thanks to spacecraft like Voyager 2 and the Hubble Space Telescope.