KENNEDY SPACE CENTER — SpaceX’s Falcon 9 rocket pierced the Wednesday morning sky as it launched three spacecraft from NASA and NOAA that will study the solar system’s “bubble,” collect information on ...

German astronomers at the Bonn Observatory first catalogued UY Scuti: the biggest star in the universe, laying near the center of the Milky Way, roughly 9500 light-years away from Earth; at that ...