Add to Cart Download

American Scenery

18 images Created 6 Jan 2014

Loading ()...

PuebloBonitoDoors1.jpg
ChacoRuins1.jpg
Shiprock1.jpg
FlyGeyserGreenTavertines-new.jpg
FlyGeyserRear.jpg
MagicLight-New.jpg
ChacoRuins3.jpg
ChacoRuins2.jpg
BistiGrassOnFire.jpg
BistiBadlands1.jpg
GrandPrismaticSpringSunset1.jpg
ValleyOfFireRoad1.jpg
FireWave2.jpg
FireWave1.jpg
$Lunar eclipse April 15, 2014. A lunar eclipse occurs when the Moon passes directly behind the Earth into its umbra (shadow). This can occur only when the Sun, Earth, and Moon are aligned (in "syzygy") exactly, or very closely so, with the Earth in the middle. Hence, a lunar eclipse can only occur the night of a full moon. The type and length of an eclipse depend upon the Moon's location relative to its orbital nodes. Unlike a solar eclipse, which can only be viewed from a certain relatively small area of the world, a lunar eclipse may be viewed from anywhere on the night side of the Earth. A lunar eclipse lasts for a few hours, whereas a total solar eclipse lasts for only a few minutes at any given place, due to the smaller size of the moon's shadow. Also unlike solar eclipses, lunar eclipses are safe to view without any eye protection or special precautions, as they are dimmer than the full moon. The Moon does not completely disappear as it passes through the umbra because of the refraction of sunlight by the Earth’s atmosphere into the shadow cone; if the Earth had no atmosphere, the Moon would be completely dark during an eclipse. The red coloring arises because sunlight reaching the Moon must pass through a long and dense layer of the Earth’s atmosphere, where it is scattered. Shorter wavelengths are more likely to be scattered by the air molecules and the small particles, and so by the time the light has passed through the atmosphere, the longer wavelengths dominate. This resulting light we perceive as red. This is the same effect that causes sunsets and sunrises to turn the sky a reddish color; an alternative way of considering the problem is to realize that, as viewed from the Moon, the Sun would appear to be setting (or rising) behind the Earth. Such a total eclipse of the moon is sometimes referred to as a blood moon.$

LunarEclipse1.jpg
FlyGeyserYellow2.jpg
FlyGeyserYellow1.jpg
FlyGeyserPanorama1.jpg