Philae lander finds ingredients for life Telescopes team up to find distant Uranus-sized planet through microlensing Spitzer confirms closest rocky exoplanet Unusual red arcs spotted on Saturn’s icy moon Tethys First detection of lithium from an exploding star Astronomers discover powerful aurora beyond solar system Ceres gets new maps, new names Dense galaxies hiding in plain sight New Hubble image shows cosmic wind creating "Pillars of Destruction" Fossil star clusters reveal their age New Horizons team finds haze, flowing ice on Pluto Brown dwarfs, stars share formation process, new study indicates Pulsar punches hole in stellar disk Kepler mission discovered bigger, older cousin to Earth ALMA witnesses assembly of galaxies in the early universe for the first time New Horizons finds second mountain range in Pluto’s “heart” New Horizons captures two of Pluto's smaller moons Dead galaxies in Coma Cluster may be packed with dark matter Internet investor Yuri Milner joins with Berkeley in $100 million search for extraterrestrial intell... Satellite camera provides “EPIC” view of Earth