Do we know any other planets outside of our solar system?

AdamTheAtheist

Thousands.

Acetek

that was the purpose of the Kepler Space Telescope As of mid-March 2018, Kepler has discovered 2,342 confirmed exoplanets and revealed the existence of perhaps 2,245 others. The total number of planets discovered by all observatories is 3,706.

CarolOklaNola

Yes we do. Over 3000 confirmed exoplanets over more than 20 YEARS. These are NOT recent discoveries.

quantumclaustrophobe

Their numbering into the thousands now, thanks to space-based telescopes, as well as new techniques used by Earth-based scopes.

poldi2

As of 1 February 2019, there are 3,976 confirmed planets in 2,971 systems, with 653 systems having more than one planet.

Ronald 7

Yes there are thousands now found by various means Such as a dip in the Star's brightness, or a slight wobble of the Star

Nyx: So far, a few thousand. http

So far, a few thousand. http://exoplanets.org/ And most of those are within roughy a few hundred light years from us.

StarShine

Yes, there are millions of other planets around millions of other stars

Dylan

We're at the point where the only way to find new ones is through Multi Dimensional Autism.

Brad Watson, Miami, FL: Currently ~4,000. Google

Currently ~4,000. Google: exoplanets.

tham153

over 2500 are now known

Clive

Yes. There are over 3,000 confirmed exoplanets at last count and more keep being discovered all the time.

Tom S

Oh yes, many.

nineteenthly

Yes, hundreds or thousands.

The_Doc_Man

We are beginning to find such planets, a couple of thousand have been documented so far.

Manuel

In other galaxies...does that count.?

cosmo

Yes. It's likely that there are more planets in the Universe than there are stars.

Ssm

Mwmems

Tide

Nibiru

Billy

Yes. There are relatively few, and they're recently discovered, but we do.

Pearl

i dont think so but that dont nnean theyre not there

BPP8276

Not yet