Has there been any huge planets discovered in space?

Question

Like for example 10 times bigger than jupiter??? Or the size of an average star?

Answer 1

If they were the size of an average star they would almost certainly be a star. Maybe a brown dwarf. Over 210 extra-solar planets have been detected, but the actual sizes are unknown in many cases. Nearly all of them are large, comparable to Jupiter or bigger, but they have to be otherwise they could not have been found.

http://en.wikipedia.org/wiki/Extra-solar_planets

http://exoplanet.eu/

Answer 2

Weve found many extrasolar planets, almost 200 and many if not most are hot Jupiters. The boundary between a planet and a brown dwarf star is still fluid, but something more than about 10 Jupiter masses is about the boundary between planet and brown dwarf, also depends on it's orbit. If it's eccentric, lean toward a dwarf, if circular then a planet. It also depends on how the body is assembled. If it grows out of the solar disc, lean towards planet.

Answer 3

yes, most of the extrasolar planets discovered thus far have been several times the mass of Jupiter to something near the size of a Brown Dwarf.

This is probably because the main method for detection has involved measure a star's wobble, which favors a close-in massive planet causing more significant wobble.

Answer 4

In a feeling, we've discovered almost one hundred% of the observable universe by using fact our telescopes look out to our observational horizon that's 40 six billion gentle-years distant in all instructions. In yet another experience, we are going to by no skill come across greater desirable than a tiny fraction of the universe by using fact the call of our observations declines with increasing distance.

Answer 5

here is the official site of exoplanets research.

http://exoplanets.org/

It is worth to surf around.
Many information.

Good Luck.