We often discuss alien life existing in far away galaxies. Astronomers have used the Hubble space telescope in a variety of ways and methods to find extraterrestrial life in very distant places. Perhaps the best area to look is within our own galaxy:
The building blocks to create another Earth are found at solar systems across our Milky Way galaxy, a new study reveals.
By saying that carbon, oxygen, magnesium and silicon are in rocky planets everywhere, this new study contradicts previous research that’s said only some rocky planets have this recipe. Previously, scientists said there were three kinds of rocky planets: those similar to Earth, those that had more carbon, and some that had a lot more silicon than magnesium.
Let’s find out more and check out a cool video on the next page
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Where you find one you will find another and another and another and another so on and so forth