a super-earth is an extrasolar planet with a mass higher than earth's, but substantially below the masses of the solar system's ice giants, uranus and neptune, which contain 15 and 17 earth masses respectively. the term super-earth refers only to the mass of the planet, and so does not imply anything about the surface conditions or habitability. the alternative term gas dwarfs may be more accurate for those at the higher end of the mass scale, as suggested by mit professor sara seager, although mini-neptunes is a more common term.
not greater than our mother earth.
with an abundant amount of metals and basic elements found all over the earth.
it is an extrasolar planet with a mass higher than earth.
the shape of the earth is a circle.
no idea
a super-earth is an extrasolar planet with a mass greater than earth's, but significantly less than the masses of the solar system's ice giants, uranus and neptune, which have 15 and 17 earth masses respectively.
like a superhero
surprisingly well-written and informative for a free online article.
shelter from the elements, no poverty, no murder, no wars, and free from all disease.