what is the largest planet in the universe?

Answer 1

Jupiter is the largest known named planet.

Answer 2

Jupiter is the largest in the solar system. They just found the largest planet ever recorded about a week ago. It was also the least dense. They said it could float on water.

But there are probably many many more planets even larger thatn that one... We may never know.

Answer 3

We don't know that yet, as the universe is so large that we are nowhere near having discovered all of the stars, let alone the planets. Now, in our solar system, it is Jupiter.

Answer 4

Give us a question we can answer. As others have said we don't have a clue.
Is it possible there is a point where a planet acquires enough mass it turns into a sun (don't know if that's how it works).
If yes maybe you can calculate the theoretical mass or close to it.

Then assuming there is one somewhere you'd have an answer.

Answer 5

wow...., that's a tough one..., the problem being is that we can't see planets very good...., even within our own milky way...., Jupiter is the largest in our own solar system but I imagine that's isn't the biggest..., the universe is sooooo big...., impossible to know...

Answer 6

so far Jupiter is, but there is even more planets out there in the universe, even some bigger than Jupiter.

Answer 7

there are too many planets in the universe to realistically measure all of them.

Answer 8

I think it's Jupiter.

Answer 9

one of them in space

Answer 10

saturn