A US company is aiming for its second lunar touchdown after a lander carrying a suite of unique experiments successfully
Air travel produces around 2.5 percent of all global CO2 emissions, and despite decades of effort in developing alternative fuels
Mysterious and fascinating artifacts are surfacing on melting glaciers across the planet. From ancient human remains to strange wooden tools
NASA expects to soon launch a mission to create the most colorful 3D map of the entire sky yet. Known
Dogs blink at each other a lot, and a new study suggests this behavior is more than just a way
The chance that a football field-sized asteroid capable of destroying a city will strike Earth in 2032 has fallen to
