Newly discovered exoplanet may be best candidate in search for signs of life

An exoplanet orbiting a red dwarf star 40 light-years from Earth may be the new holder of the title ‘best place to look for signs of life beyond the solar system.’ Using ESO’s HARPS instrument, and other telescopes, astronomers discovered a ‘super-Earth’ orbiting in the habitable zone around the star LHS 1140. This world is larger and more massive than the Earth and has likely retained most of its atmosphere. This makes it one of the most exciting targets for atmospheric studies. …read more