Get the latest Science News and Discoveries

How Many Moons Does Jupiter Really Have? Inside the Constantly Changing Moon Count


If you ask how many moons Jupiter has, you’ll get a different answer depending on the year — or even the month.As of 2025, astronomers officially recognize 97

None

Get the Android app

Or read this on r/EverythingScience

Read more on:

Photo of Jupiter

Jupiter

Photo of Moons

Moons

Photo of changing moon count

changing moon count

Related news:

News photo

"JUNO at Jupiter is still alive! Its fate was left uncertain since the US Government shutdown last week, but NASA Juno just received it's X-Band transmitter (carrier only) at 781 Million Km distance with the Bochum 20m antenna" - official confirmation from AMSAT-DL/Bochum Observatory

News photo

NASA's Juno probe orbiting Jupiter may have come to an end, but no one can confirm

News photo

What's the latest on interstellar object 3I/ATLAS? Mars, Jupiter missions to observe comet