ScienceNASA telescopes spy Sun's frosty neighbor: The coldest 'brown dwarf' seen to date Brown dwarf found as cold as Earth's North Pole. A close neighbor, the cosmic object is just 7.2 light years away.by Jim Algar
DefenseElon Musk sees red as SpaceX vows to break Lockheed-Boeing monopoly over US military satellite launchesby Jim Algar
ScienceThis selfie by NASA astronaut Rick Mastracchio is out of this world... literallyby James Maynard
ScienceAll eyes on B31 iceberg: NASA monitors stowaway from Antarctica with satellite, GPS trackersby Alexander Saltarin
SciencePair of supermassive black holes spotted in cosmic tango by European astronomersby Alexander Saltarin
ScienceNuclear explosion-level asteroid impacts more common than previously thought: Is Earth in danger?by Jim Algar
ScienceSwedish cosmetic company wants to brighten the moon: Science or just a marketing event?by Alexander Saltarin