Visible in the mosaic, which was stitched together from 96 images taken at a location the science team calls Falbreen, are a ...

How’s this for a holiday snap? A robot has snapped an image of the Red Planet with a blue sky. The imaging team of NASA’s Perseverance Mars rover took advantage of clear skies recently to capture one ...

NASA's Perseverance Mars rover captured a breathtaking panorama of the Red Planet surface depicted in false-color under a ...

The Department of Transportation has cleared a new partnership called Blue Sky between JetBlue and United Airlines.

JetBlue Airways maintains that it and new partner United Airlines have received US government approval for their proposed ...

Put these three things together, and a blue sky is inevitable. Here's how it all comes together. Light of many different wavelengths, not all of which are visible, are emitted by the Sun.

Blue is the colour Who’s for some blue-sky thinking? The origin of the management cliché may be obscure, but it suggests the emptiness of the skies – in blue-sky thinking there should be no ...

The Color of Perception Sometimes, under direct sunlight, clouds will appear gray or dark gray against a blue sky or larger backdrop of white clouds. There are usually two reasons for this effect.

If it really was blue light that was scattered most, then we'd see the sky as a slightly greenish blue. We don't see the greenish hue, however, because of the sky's violet light.