365 images of Earth, captured once a day by the EUMETSAT meteorological satellite, have been time-lapsed. (video looped) Credit: Simon Proud / NCEO / EUMETSAT ...
NASA astronaut Nichole Ayers has shared a mesmerizing view of an aurora on Earth Day. Ayers, who arrived at the International Space Station (ISS) on her first orbital mission last month, posted the ...
For most of scientific history, discoveries in nature depended on what a person could see while standing in one place. Mountains were climbed, forests were walked, and oceans were sampled (in ...