Dolphins Surround SpaceX Capsule After Ocean Splashdown as NASA Astronauts Return to Earth: Watch!
Dolphins surrounded the SpaceX capsule after it landed in the ocean on the NASA astronauts' successful journey home after ...
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Cool rocks: NASA's Mars rover shows off its rock core collection
The NASA video above shows a montage of high-resolution images from the rover's CacheCam ... Original article source: Cool rocks: NASA's Mars rover shows off its rock core collection ...