ScienceOldest Known Nova First Recorded In 1670 Reclassified As Stellar Collision Scientists reclassify the oldest known nova of 1670 as a stellar explosion. Astronomers suggest that the explosion was so powerful that it was also visible to the naked eye during the initial outburst.by Sumit Passary
ScienceRosetta Comet 67P/Churyumov-Gerasimenko's Spin Is Slowing Down: When Will Philae Wake Up?by Jim Algar
ScienceJupiter Destroyed First Generation Of Inner Planets: 'I Came In Like A Wrecking Ball'by Jim Algar
ScienceUFO Crash? What's The Mysterious Bright Light That Startled Folks In Southern Russia?by Sumit Passary
ScienceLove The Viral Solar Eclipse Taken From International Space Station? It's Fake. Photoshopped.by Sumit Passary
ScienceRosetta Finds Molecular Nitrogen On Comet 67P/Churyumov-Gerasimenko: Here's Why The Discovery Is Importantby Rhodi Lee
SpaceAmazon Awarded 'Experimental Airworthiness Certificate' For Drone Delivery Systemby Christian de Looper