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This describes the more constant meteor showers, including Pleiades and Perseid meteor showers. A meteor shower is when the Earth passes through a field of debris, which burns up in the atmosphere, creating the familiar shooting stars.
more from www.helium.com
Alicia Soderberg was on hand to witness the death of a star and the birth of a supernova; what was unexpected was the 5 minute Xray burst that occurred at the moment of the initial explosion
more from www.space.com
new teams from around Earth join others in the race to build the best Moon Rover
more from www.space.com
thanks to @MarsPhoenix on Twitter for information on raw images from Phoenix; it has landed and is beginning send back pictures;D WOOHOO!
more from www.nasa.gov
Dean Loberg (410)
Sheryl A. McCoy (45)
Shaun Fletcher (29)
Tyler Rice (28)
Jeffrey Plaman (20)