RT @ExoCharbonneau: Time-lapse of exact moment that the MEarth Observatory discovered the nearby terrestrial exoplanet GJ1132b https://t.co/FSV6SuziOJ
RT @ExoCharbonneau: Time-lapse of exact moment that the MEarth Observatory discovered the nearby terrestrial exoplanet GJ1132b https://t.co/FSV6SuziOJ