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Universe Today photographer Alan Walters was on hand at Kennedy Space Center today to see the arrival of ET-138, the external tank for the final scheduled space shuttle mission, STS-134. Enjoy this gallery of images, (because it is something that might only happen one more time…). There was also a surprise drive-by of some segments of used shuttle solid rocket boosters.
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During the Space Race, scientists in both the United States and the Soviet Union investigated…
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Space travel and exploration was never going to be easy. Failures are sadly all too…
It’s difficult to actually visualise a universe that is changing. Things tend to happen at…
We are all very familiar with the concept of the Earth’s magnetic field. It turns…