Within our solar system, there are 8 planets, and 4 dwarf planets. There are also over 500 dwarf planets from 2 galaxies that have been discovered orbiting other stars.
There are many more! Just like we always discover new planets, we are always discovering new elements, too.
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Yes when technologgy improves
I would suppose that the scientist with the super powered telescopes would discover planets before the astronauts would.
The invention of the telescope by Galileo Galilei in the early 1600s helped early scientists discover more planets. By using telescopes to observe the night sky, astronomers were able to see celestial objects more clearly and detect planets that were previously invisible to the naked eye.
Ptolemy did not discover any planets. He lived in the 2nd century AD and his work primarily focused on developing mathematical models to explain the motion of the planets as observed from Earth. The discovery of the planets we now know was made by astronomers in different time periods.
no they have not
they were discovered millions and millions of centuries ago and no use of thinking about it now,instead we can try to discover many other planets at present
It is possible that we may discover evidence of microbial life on other planets before 2050, especially as technology and space exploration efforts advance. However, the discovery of complex life forms on other planets may be more challenging and could take longer.
It's unknown. We didn't discover a planet with water, and oxygen.
generally the men who discover them.
there is lots of things in space like the astirod belt and many planets to discover . maby even life.