Jupiter Broadcasting’s Rooms are organized into groups called “spaces”.
You can find all the Jupiter Broadcasting rooms in this space, or join the sub-spaces you are interested in:
For any of these links, you will be prompted to choose a Matrix client to proceed with. Element will be the top option, and is the recommended client for users new to Matrix. If you have not created a Matrix account, you will be guided through creation on Matrix.org’s homeserver.
Matrix.org maintains a list of Matrix clients.
Be warned that not all clients have support for spaces. You may need to log into Element, and join your desired rooms there first.
jupiterbroadcasting.comas the server name.