ScienceMars and other celestial dates in September Many celestial events will occur in September this year, including the last supermoon on Sept. 8 and Sept. 9. Mars, Moon and Saturn will be visible very clearly in the sky during September.by Sumit Passary
ScienceAll eyes on Holuhraun lava field as Iceland volcanic eruption threatens to disrupt air travelby James Maynard
ScienceRed rock cliff sketches in Canyonlands National Park only 1000 to 2000 years oldby James Maynard
ScienceGorham's Cave art suggests Neanderthals were more intelligent and less barbaric than previously thoughtby James Maynard
ScienceAntarctic sea levels rise too fast as ice melts, freshwater increases in oceansby Rebecca Kaplan