Hubble Discovers Quasar Ghosts Dancing In SpaceGlowing objects in deep space are believed to be glowing remnants of quasars.
NASA Finds 'Massive' Black Hole In Tiny GalaxyThe black hole is five times as massive as the one in the center of our Milky Way in a galaxy that is 1/500th the size.
Giant Geysers On Jupiter's Icy Moon Mysteriously DisappearWater vapor gushing 125 miles into space had been spotted in the southern hemisphere of Europa.
NASA Building World's First 3D-Printed Space CamerasEngineer hopes to one day assemble spacecraft from 3d printing techniques.
Hubble Telescope Captures Shattering AsteroidAstronomers have been watching the asteroid slowly break apart over the past year.
Astronauts Complete Rare Christmas Eve SpacewalkSpace station astronauts repaired a crippled cooling system during a rare Christmas Eve spacewalk Tuesday, braving a "mini blizzard" of noxious ammonia as they popped in a new pump.
Hubble Spots Strange Asteroid With 6 Tails Of DustThe Hubble Space Telescope has discovered a six-tailed asteroid in the asteroid belt between the orbits of Mars and Jupiter. Scientists say they've never seen anything like it. Incredibly, the comet-like tails change shape as the asteroid sheds dust. The streams have occurred over several months.
Study: Life-Sustaining Planets May Exist Beyond Our Solar SystemAccording to a recent study, scientist say planets in a solar system over 100 light years from Earth can sustain life.