When we gaze up at the sky, we often expect to see the familiar shades of blue or grey. But sometimes, nature surprises us with ... Read more The post 12 Times the Sky Changed Color in the Most ...

VANDENBERG SPACE FORCE BASE, Calif. (AP) — NASA launches new space telescope to map the entire sky in unprecedented color.

“Colors can be calming because they remind us of nature and serenity," Slocum says. "Think about the soothing effect of a clear blue sky or a gentle green meadow.” This soft, silvery blue by ...