Hubble delivers first hints of possible water content of TRAPPIST-1 planets... | 2017-08-31 14:39 UTC

An international team of astronomers used the NASA/ESA Hubble Space Telescope to estimate whether there might be water on the seven earth-sized planets orbiting the nearby dwarf star TRAPPIST-1. The results suggest that the outer planets of the system mig

By viper1 on 2017-08-31 15:21 UTC
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