with blue skies, strong winds, swift-sailing clouds and, at daylight’s end, a blazing spectacle of a sunset. It was a warm enough day, with an official high afternoon temperature of 58 degrees ...

If Earth had no atmosphere like the Moon there would be no scattering, and the sky would remain black, even in daylight ...

Blue Ghost—named after a rare firefly ... when it will capture the first-ever photos of a sunset on the moon. "Ghost Riders in the Sky" is being conducted as part of NASA's Commercial Lunar ...

However, the higher it is in the sky, the easier it is to see, so get outside about 45 minutes after sunset just as a deep blue twilight takes hold. It is then that a bright Venus will most ...

Venus, Jupiter, and Mars dominate the sky. Catch your last views of Saturn as early in the month, the Moon passes in front of ...

Sunset, Banffshire (Image: Christine Webster) “Blue light doesn’t travel particularly well through the air, which is why the sky is blue," he said. "It gets scattered across the top of the ...

Multiple Scattering Directions – Scattered blue light reaches our eyes from all directions, making the sky appear blue. Sunset and Sunrise Effect – During sunrise and sunset, sunlight passes through ...

Spica, the Maiden’s alpha star, is a blue-white B-type star shining at ... appearing to the star’s lower right in the post-sunset sky. This region is visible roughly all night long, as Mars ...