The escalating conflict in the Middle East is the latest global situation to punch holes through air traffic flows, a ...

Last Word is New Scientist’s long-running series in which readers give scientific answers to each other’s questions, ranging ...

Photoshop tutorial showing how to write cloud text in the sky creating the look of words written by sky-writing jets. If the "Clouds" pattern is missing... 1) Go to "Window" 2) "Patterns" 3) Click the ...

Mars and Regulus will light up the night sky in a rare celestial display from the Red planet and icy blue star ...

Scientists are hoping to understand the Sporadic-E layers that form in the lower portions of ionosphere, causing radio ...

The origins of noctilucent clouds are still mysterious. Unlike other spectacular night sky displays like aurora borealis, which have been observed for millenia, there are no reported sightings of ...