A recent video created from images captured by Curiosity shows clouds tinted red and green flowing though the sky over Mars.
The pair shine together in the early-evening sky, still 30° high in the southwest an hour after sunset and lingering ... see if you can make out its color, which should appear blue-white ...
Soon after sunset on Feb. 1, direct your attention to the southwest sky to view a striking celestial tableau: A slender waxing crescent moon and hovering about 2.5 degrees to its upper right will ...
Tuesday, NBC5 News viewers submitted unedited pictures of a pink winter wonderland from Weed, California. According to ...
However, at sunrise and sunset, the story changes ... have little effect on sky color but play a crucial role in shaping the planet’s climate. As the Sun moves lower in the sky, its light ...