Academics
Ancient Human Ancestor Lived Longer Than Previously Thought
After taking another look at an ancient thighbone first discovered more than 20 years ago, scientists believe pre-modern humans overlapped with their modern descendants.
Astronomers Notice Supernova Resembling Double-edged Lightsaber
Greenland Ice Sheet Losing Ice Rapidly
Climate Change Warming World's Lakes, Harming Freshwater Fish
NASA's Cassini Spacecraft Nearing the End of its Close Orbit of Enceladus
Greater Vasa Parrots Observed Producing Calcium on their Own
Arctic Report Card 2015: Arctic Continues Warming in the Air and the Water
US High School Graduation Rate Rises to 82 Percent
By Russell WesterholmThe Earth's Rotation Could be Thrown Off by Glaciers Melt, Rising Sea Levels
By Russell WesterholmSea Lions Having a Hard Time Hunting Due to Naturally Occurring Neurotoxin
By Russell WesterholmHot Jupiters Show Signs of Atmospheric Water, Overall Molecular Diversity
By Russell WesterholmLUX Dark Matter Detector Gets an Upgrade to Help it Spot 'Wimps'
By Russell WesterholmTim Peake Hopes to Watch 'Star Wars: The Force Awakens' at the International Space Station
By Russell WesterholmMassive Storm on Brown Dwarf Comparable to Jupiter's Great Red Spot
By Russell WesterholmSpaceX Sets Date for Next Flacon 9 Rocket Launch
By Russell Westerholm
