Mail Online2 weeks agoOMG scienceRevealed: The 6 catastrophic asteroids on course to crash into EarthA recently detected small asteroid reminder of potential cosmic dangers. Scientists urge vigilance despite their rarity. [ more ]
www.scientificamerican.com4 months agoOMG scienceDon't PanicAt Least, Not about a Nearby SupernovaA nearby supernova's power is incomprehensible, releasing energy millions of times the sun's luminosity, impacting Earth even from great distances. [ more ]