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Of course! Where we are now in space science is only the tip of the iceberg. There are so many unknown things out there.
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Astronomers are just discovering new planets outside our solar system. Until recently the planets were too far away and too dim to be seen by our best telescopes.
Wiki User
∙ 11y ago
Wiki User
∙ 10y agoProbably not in our solar system, but in other solar systems, yes. Over 900 planets have been discovered orbiting stars other than our sun, most of them within a small portion of our galaxy. Based on this, it appears that a large proportion of stars have planets, meaning that there are likely several hundred billion planets in out galaxy.
Wiki User
∙ 13y agoYes there are loads of planets that have not been discovered. But until they are discovered they remain hypothetical.
Wiki User
∙ 14y agoThere are many other solar systems and Galaxys out there, so there is many planets we have not discovered.
Wiki User
∙ 8y agoWe have no way of knowing. By the very definition, if a planet is undiscovered then we don't know about it.
Wiki User
∙ 14y agoOh yeah, there are tons of 'em. Look at this link, I think you'll like what you see:
http://www.sciencedaily.com/releases/2008/04/080401095218.htm
Wiki User
∙ 13y agoAs we don't know about them it is impossible to say for sure.
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How many planets were there in 1776?
There were 6 known planets, Uranus and Neptune weren't discovered yet.
The extrasolar planets discovered so far most resemble?
Most exoplanets so far discovered resemble Jupiter. However, Earth sized planets have also been discovered and more will be discovered.
Which Planets were only discovered in modern times?
The gas giant planets Uranus and Neptune.
Is there more planets not discovered?
No, all land on Earth has been explored. However not all areas of the Ocean have been explored because we are not advanced enough in technology to go as deep as the Ocean floor is in some parts of the Ocean.
Kepler discovered the planets orbit are elliptical not?
circular
What three planets had not discovered yet?
i only know two planets the to planets are pegasus 51b and the niburu
How many planets were there in 1776?
There were 6 known planets, Uranus and Neptune weren't discovered yet.
Are the stars in the sky different planets and moons we have not discovered yet?
No. We know what the stars are. They are not planets. They are distant suns, many of which do have undiscovered planets.
Are all planets tilted like Earth?
Not all, some are unknown and not yet discovered.
Is there water on another planets?
There may be ice on some planets that we haven't discovered yet. However, there is ice on Mars and once believed for there to be water.
How many dwalf planets are there in your solar system?
The are probably many we haven't discovered yet. However currently there are five known dwarf planets.
Has any evidence of life been found on other planets or moons?
Not yet, but, as we have discovered water on various planets and moon, the possibility of life - as we know it - does exist.
What other planets have food sources?
No food sources have yet been discovered on any planet other than our earth. They may be out there, but we haven't found them yet.
What planet do extraterrestials live?
Science hasn't yet discovered which planets house extra-terrestrials neither have they assigned names to them.
Do other planets have wind like earth?
Yes, but not all. Some planets either evolved without an atmosphere or had their atmosphere decimated by solar wind or gamma-ray bursts. If you are asking are there other habitable planets in the universe - then absolutely. We've not discovered them yet, but there are probably billions, if not trillions of habitable planets elsehwere in the universe, waiting to be discovered.
How many planets re there in the solar system?
Well 8 known planets!! Pluto is not considered a planet now. There is a new "planet" discovered but it is not a "planet" yet!! Itvis called Kepler16B
What planets existed in the year 1600 that orbited your sun?
The same planets that orbit today, though Uranus and Neptune had yet to be discovered, along with Pluto (now regarded as a Dwarf Planet).
