The one that got away! by Paul C. Swift Via Flickr: The Heart and fleeing fish Nebulae lie some 7500 light years away from Earth and is located in the Perseus Arm of the Galaxy in the constellation Cassiopeia. This is an emission nebula showing glowing gas and darker dust lanes. The nebula is formed by plasma of ionized hydrogen and free electrons.
infinity-imagined: “ Earth seen by the GOES-14 weather satellite, May 22nd 2013. ”
Reflection Nebula NGC 1333 (Credit: APOD, T. Rector)
Image from Hubble
Kaibito Plateau, Arizona, USA Heavens Above, Lightning Below by Christopher Eaton
Earth & Moon
The sky (or celestial dome) is everything that lies a certain distance above the surface of the Earth, including the atmosphere and outer space.