NASA on Thursday unveiled the calendar for the "Artemis" program that will return astronauts to the Moon for the first time in half a century, including eight scheduled launches and a mini-station in lunar orbit by 2024.
Space Exploration
May 23, 2019
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The moon lander introduced Thursday by Blue Origin, the aerospace company run by Amazon CEO Jeff Bezos, has caught the attention of Elon Musk.
Space Exploration
May 10, 2019
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(Phys.org)—Globular clusters are vast, spherical clouds of old stars bound together by gravity. They are found circling the cores of galaxies, as satellites orbit the Earth. These star clumps contain very little dust and ...
Astronomy
Jan 10, 2013
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