There are already so many streaming services out there, but the market is not fully saturated just yet. The space agency NASA has announced its own streaming service, NASA+, and it's completely free.

"See more rockets, more science, and more space," NASA said of its new streaming service.

NASA+ won't have any ads or subscription options, so thankfully this one won't add to your existing monthly bill. What it will have includes a collection of original video series and live coverage for NASA missions. After all, NASA is putting humans back on the Moon and going to Mars, so now is a good time to get people excited about space again with a new streaming service.