'Super earths' may be even more habitable than our own planet, study says - Daily Mail

Planets outside our Solar System with atmospheres dominated by hydrogen and helium have surfaces warm enough to host liquid water, say University of Zurich experts.

'Super earths' outside our solar system that are rich in hydrogen or helium may be even more habitable than our own planet, a new study suggests. Researchers say rocky exoplanets with atmospheres do… [+6216 chars]

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