The furthest planets from Earth are Exoplanets (or extrasolar planets), which are outside our solar system and are in orbit around other local stars. So far, over 500 have been detected. The furthest confirmed exoplanet so far is MOA-2008-BLG-310L, which is over 20,000 light years away. No doubt there are exoplanets in orbit among much further stars, even in those of other galaxies. Trying to identify them is a huge challenge though, due to the distances involved.
As of 2017, the farthest exoplanets discovered are SWEEPS-11 and SWEEPS-04
yes on Jupiter scientists found a small molacule
So far Earth. They do have robots on Mars so they could be evidence.
It used to be. Scientists have found frozen water on Mars.
the only planet that scientists do not consider a planet is Pluto, (but they also found new planets in the asteroid belt.)Pluto
It was actualy not too long ago. Scientists discovered it Wednesday morning, December 7th 2011.
Earth is the only planet known to have life on it, however with the vastness of space the likelihood of life not existing anywhere else is astronomically low. We just havent found it yet.
Comparable, in what sense? - Scientists have discovered over a thousand planets outside our Solar System; most of these are much larger than Earth (since those are easier to discover), but several have been found that have a mass comoparable to Earth.
Yes! Life could be found on planet earth!
earth is the only planet IN THIS SOLAR SYSTEM that can support life. but when you think about it the universe is so big that there's such a big chance that there's life on a planet somewhere out there. but scientists have already found what looks like a planet that is as old as earth, the same size of earth, and it looks like it has water on it. but its about 20 million light years away.
Every day, scientists are discovering answers to questions about the health of planet earth. These are the only discoveries allowed under the governance of the Antarctic Treaty.
Archaebacteria
A big ball of gas and helium. Not if your planet is the Earth. Earth has iron at its center.