A new Earth like planet Kepler 22-b was discovered in 2009 but only recently confirmed as a planet.
Its made big news as it is thought to be around 2.4 times the size to Earth and orbits a star that is similar to our own star (the sun) around 600 light years away. More importantly though, it is in the habitable zone, orbiting just the right distance from its star to allow for water to occur in liquid form - essential for life as we know it.
There is a lot that we don't know about it as it is so far away, we don't even know what its atmosphere is like or even if it has one, which is also essential to life.
The NASA institute says that they are about 100 of new planets found, but the newly discovered planet is, Gliese 581g.
NASA has already discovered a new planet made out of water.
they are alot of new planets in space that we have found. Planet X Planet Xl, Planet Neplite,Planet Planet Cel
Pluto was discovered in 1930. At the time it was considered to be a planet, but it is now considered a dwarf planet.
Pluto was discovered by the American Clyde W. Tombaugh, but it is no longer a planet.
Uranus was the first planet to be discovered in 1781.
Titan is not a planet; it is a moon of Saturn. It was discovered by Christiaan Huygens in 1655.
NASA has already discovered a new planet made out of water.
engro
well back of Pluto there is a planet but they are still learning about it.
the teacher who discovered the newest planet was Mrs. Munez living in paknaan new york city
they are alot of new planets in space that we have found. Planet X Planet Xl, Planet Neplite,Planet Planet Cel
No new planets have been discovered in our Solar System since 1930 when Pluto was discovered - now demoted to a dwarf planet. See related question for details and links of all the new exoplanets found.
Doppler spectroscopy is one method ; below are several links to information regarding how new planets are discovered or inferred .
dr josette biyo
light years and then some ;-)
yes there is many stars and they can be discovered
Which planet?