ScienceWere dinosaurs simply in the wrong place at the wrong time? Death of the dinosaurs at the hands of an asteroid may have just been "colossal bad luck," study suggests. Timing may have hit the ancient creatures at their most vulnerable, researchers say.by Jim Algar
ScienceSolar super storm missed Earth in 2012: Another may strike in 10 years, causing damaging effectsby Vamien McKalin
ScienceSeismic ocean blasting experiment along East Coast may pose threat to marine ecologyby James Maynard
TechNASA releases model blueprints of spacecrafts, planets and asteroids for 3D printer enthusiastsby James Maynard
ScienceThe world's largest aquatic insect (Giant Dobsonfly) found in Western China: Be very afraidby Vamien McKalin
ScienceResearch shows that dogs get jealous too: Don't pet a stuffed animal in front of your dogby Vamien McKalin
ScienceTrees are saving human lives - 850 people per year - by reducing air pollutionby James Maynard