Infrared cirrus

Infrared cirrus is like a big, wavy cloud made up of really hot things that we can't see with our human eyes. These hot things are called infrared radiation, and they come from lots of different places in space, like stars, galaxies, and even dust. Just like how clouds in the sky are made up of water droplets, infrared cirrus clouds are made up of all these tiny, invisible hot things floating around. Scientists use special machines called telescopes to look at these clouds and figure out what's in them. Infrared cirrus clouds can tell us a lot about what's happening in space, and they're really fascinating to learn about!