NASA's Phoenix Mars Lander Saturday beamed back images showing that Phoenix%u2019s Robotic Arm successfully sprinkled soil onto the delivery port of the lander's Optical Microscope.
Three thousand light-years away, the Cat's Eye Nebula, a dying star throws off shells of glowing gas. This image from the Hubble Space Telescope reveals the nebula to be one of the most complex planetary nebulae known. In fa...
The shuttle lifted off at precisely 2:28 AM Eastern time. It truly was a sight to behold. Shuttle (Small) At liftoff the shuttle and tanks weigh more than 4 million pounds. Shuttle (1) (Small) Upon landing it weighs less tha...