over 75,scientist say so far they've found 500 and still counting!
There are many planets that orbit stars other than the Sun. These are known as exoplanets and have been discovered in many different star systems throughout the galaxy. Some stars have multiple planets orbiting them, similar to our own solar system.
European astronomers have discovered thousands of new exoplanets. The European Space Agency's Cheops mission, for example, has discovered over 50 confirmed exoplanets so far. Other European efforts, like the European Southern Observatory's HARPS instrument, have also contributed significantly to the discovery of exoplanets.
Now we know of 861 exoplanets, with several thousand awaiting confirmation
Nobody knows. There is no estimation of how many stars there are and how many stars have planets. In our Solar System, since Pluto got downgraded to a 'dwarf planet' there are eight. Pluto was always weird -- an eccentric orbit at a weird tilt, way off from the others. So it mostly makes sense to say eight. A lot of people got upset, but we haven't heard a word from Pluto. In recent years, many planets were discovered orbiting other stars, they are known as exoplanets. There are about 350 known exoplanets, and the number is growing all the time.
There are no exoplanets in our solar system. By definition, an exoplanet is a planet that is not in our solar system.
about 403.
There are many planets that orbit stars other than the Sun. These are known as exoplanets and have been discovered in many different star systems throughout the galaxy. Some stars have multiple planets orbiting them, similar to our own solar system.
See related link for a full list of the all "known" exoplanets
The "exoplanets" known as "Hot Jupiters".
European astronomers have discovered thousands of new exoplanets. The European Space Agency's Cheops mission, for example, has discovered over 50 confirmed exoplanets so far. Other European efforts, like the European Southern Observatory's HARPS instrument, have also contributed significantly to the discovery of exoplanets.
Now we know of 861 exoplanets, with several thousand awaiting confirmation
Nobody knows. There is no estimation of how many stars there are and how many stars have planets. In our Solar System, since Pluto got downgraded to a 'dwarf planet' there are eight. Pluto was always weird -- an eccentric orbit at a weird tilt, way off from the others. So it mostly makes sense to say eight. A lot of people got upset, but we haven't heard a word from Pluto. In recent years, many planets were discovered orbiting other stars, they are known as exoplanets. There are about 350 known exoplanets, and the number is growing all the time.
There are no exoplanets in our solar system. By definition, an exoplanet is a planet that is not in our solar system.
As of now, there have been no confirmed reports of exoplanets orbiting Procyon. However, it is possible that there may be undetected exoplanets around this star waiting to be discovered through further observations.
Most known extrasolar planets, particularly those discovered so far, resemble Jupiter in terms of their size and gas giant characteristics. Many of these exoplanets are classified as "Hot Jupiters," which are large, gaseous planets that orbit very close to their host stars, resulting in high temperatures. However, the diversity of exoplanets is vast, with many differing significantly from our solar system's planets, including smaller rocky planets similar to Earth.
exoplanets
"The 3" is just plain wrong; much more than 3 exoplanets have been found so far.