With the discovery of six new exoplanets, scientists have tipped the scales and surpassed 5,500 exoplanets found (there are now 5,502 known exoplanets, to be exact).
Expanding Our Cosmic Atlas: The discovery of Six new Exoplanets
NASA Confirms Existence Of More Than 5,500 Exoplanets Beyond Our Solar System
Discovery Of Six New Worlds Pushes Number Of Known, 44% OFF
Discovery Alert: A 'Super-Earth' in the Habitable Zone – Exoplanet Exploration: Planets Beyond our Solar System
Discovery Of Six New Worlds Pushes Number Of Known, 44% OFF
Discovery Alert: With Six New Worlds, 5,500 Discovery Milestone Passed! – Exoplanet Exploration: Planets Beyond our Solar System
International Space Agencies - Missions and Discoveries - Civilsdaily
Hubble observes exoplanet that snows sunscreen – Exoplanet
Finding aliens means studying new sorts of planet
Discovery Alert: A 'Super-Earth' in the Habitable Zone – Exoplanet
Exoplanet Exploration: Planets Beyond our Solar System
Astronomers find planet hotter than most stars – Exoplanet
Solar System Billions of Years Old Discovered — Details Here