In our nearby stellar neighborhood, a burned-out star is snacking on a fragment of a Pluto-like object. With its unique ultraviolet capability, only NASA's Hubble Space Telescope could identify that ...

The game-changing moment happened in 2009 when NASA’s Kepler Space Telescope launched from Florida. NASA said this telescope led to a "goldrush" of exoplanet discoveries, finding more than 1,200 ...