A NASA planetary scientist has proposed what may be the first scientifically sound explanation for the mysterious Star of Bethlehem that guided the three wise men to the infant Jesus over two ...
Meteorites are like a time machine and spacecraft all in one. Discover how our scientists use rare specimens in the meteorite ...
The Earth's tail is known as the "magnetotail". Though it is generally a permanent feature, it is at the whims of the solar ...
As NASA pushed the boundaries of human endurance in space 60 years ago, the Gemini VII mission revealed not only the possibilities of long-duration orbital flight but also the physical challenges ...
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