The Hubble and Keppler space telescopes are detecting exoplanets
There are no exoplanets in our solar system. By definition, an exoplanet is a planet that is not in our solar system.
Now we know of 861 exoplanets, with several thousand awaiting confirmation
Not that we know of.
Of the exoplanets found, the vast majority are gaseous bodies.However, that does not mean the majority are. That is just the majority we have found so far.
about 403.
As we are discovering more and more exoplanets almost weekly, there will never be a "last" planet discovered.
There have been 95 exoplanets discovered in 2010. You'll need to be more specific on the question.
I believe some of them can, but mostly, the exoplanets are discovered and observed with more indirect methods - especially by analyzing the gravitational effects on the star.
A few thousand exoplanets have been discovered so far; according to the Wikipedia article on "Exoplanet": "As of 1 March 2017, a total of 3,586 confirmed exoplanets are listed in the Extrasolar Planets Encyclopaedia".The Wikipedia article "List of exoplanets" has a list of such exoplanets.
See related link for a full list of the all "known" exoplanets
Most exoplanets so far discovered resemble Jupiter. However, Earth sized planets have also been discovered and more will be discovered.
yes, there are many things outside the kuiper belt that we have discovered. all of the stars you see at night are outside of the kuiper belt. we have discovered galexies, exoplanets, and many other things.
Yes, with sensitive instrumentation, almost two thousand planets outside the solar system (exoplanets) have been discovered - and even the first ones in another galaxy. (Note, the human eye cannot see exoplanets unassisted).
There are many exoplanets that have been discovered during the last 12 years. See the sources and related links below for Wikipedia's article on exoplanetary systems. Most were found this millennium.
The Hubble and Keppler space telescopes are detecting exoplanets
There are no exoplanets in our solar system. By definition, an exoplanet is a planet that is not in our solar system.