Warning: This video contains graphic content. Viewer discretion is advised. China's big air show opened with a glitzy aerial ...

Loren Munk is unmissable. Dressed in white bespeckled painter’s pants, this 73-year-old artist shambles into New York’s galleries with a slightly crazed look. He walks around with his little camera, ...

Researchers mapped Earth’s ionosphere, part of the upper atmosphere, using signal data from 40 million phones – a method that ...

Scientists around the world can measure this ionospheric traffic ... The blue dots in the graphic above show several regions ...

Most of the U.S. is expected to see less snow this year, continuing a long-term trend of snowfall decline as global ...