Share this postScience Sundays #83explore.discoverydose.comCopy linkFacebookEmailNoteOtherScience Sundays #83Here’s your daily dose of Space Facts!Discovery DoseAug 04, 2024Share this postScience Sundays #83explore.discoverydose.comCopy linkFacebookEmailNoteOtherShareThere are more than 2,000 known exoplanets (planets outside our solar system).PreviousNext