A telescope takes pictures of the sun. It takes a picture every 12 seconds.
NASA takes these images. It puts them together. This takes a long time, but the pictures make a video. This video is in HD.
There is also a video of Jupiter. It is in 4K.
Difficult words: telescope (a thing for watching things which are very far away), HD (high-definition – video that looks very good), 4K (video that looks even better than HD).
