Telescopes, Space missions, probes all help scientists discover more about the moon.
Other planets other than earth is put in the solar system for humans to explore and do researches on them.
Ancient astrologers only knew about 5 planets plus Earth. They knew about the 5 planets from visual observation.Furthermore, there are only 8 planets in our solar system.
There are 5 rocky planets in our solar system if you count Pluto. If not, there are 4 rocky planets in the solar system.
telescopes and satellites and many more
Other planets other than earth is put in the solar system for humans to explore and do researches on them.
Nothing, m8.
Yes, it is. At 2006, the scientists decided that it was not a planet of solar system. Now, there are just eight planets in the solar system.
to make sure that every one know there are more planets
So far - Earth
saturn and some scientists beleive jupiter
scientists use spacecraft without people to explore space because scientists need to know more about space and the solar system
There are countless solar systems that we are not aware of. One of the best known solar systems by scientists is our solar system, which rotates around the sun and includes nine planets.
Everything in the Solar system. Some examples: comets, asteroids, meteorites, planets...
because Satellites can send pictures of the planets for us to explore ( Mentally not Physically )
9 P in the S S = 9 Planets in the Solar System