images

Exoplanet Gliese 581 d

by

Ron Miller/Novapix

Reference

a-exo99-30142

Date

2017-01-06

Artist's impression of the star red dwarf Gliese 581 shining in the sky of the extrasolar planet Gliese 581 d. This exoplanet located in the habitable zone of its star could harbor extraterrestrial life.