Juno is a spacecraft that was sent away from Earth to explore a big gas ball that people call Jupiter. It was sent around five years ago and took a long time to reach Jupiter, which is very far away.
Juno was made specifically to find out more about Jupiter's atmosphere and figure out how it formed when Jupiter was created. It has nine different kinds of instruments attached to it that help it to study Jupiter from up close.
Juno is using its instruments to measure large storms and learn about the polar regions of Jupiter. It is also measuring the gas and magnetic fields of Jupiter, so that scientists on Earth can understand more about how it works.
Juno has solar panels to provide it with energy and to keep it moving. It has been exploring Jupiter since 2016 and its mission is supposed to end in the year 2025.
Juno will make many more trips around Jupiter so that researchers on Earth can get more information about this big gas ball. It is also exciting for people on Earth as it helps us to learn more about our universe and the amazing things in it.