Where do astronauts go when they need 'to go?'

Alan Shepard became the first American to fly in space on May 5, 1961. Although NASA engineers had put considerable planning into his mission, dubbed Freedom 7, noticeably missing from this extensive preparation was a way ...

Southern African dinosaur had irregular growth

Anyone who's raised a child or a pet will know just how fast and how steady their growth seems to be. You leave for a few days on a work trip and when you come home the child seems to have grown an inch! That's all well and ...

Egypt unveils renovated 'Avenue of the Sphinxes' in Luxor

Egyptian authorities were unveiling Thursday a renovated ancient promenade in the city of Luxor dating back 3,000 years, the latest government project undertaken to highlight the country's archaeological treasures.

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