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Showing posts from December 1, 2022

NASA SPACE CENTER

Astronauts aboard the International Space Station will conduct a pair of U.S. spacewalks in December to install rollout solar arrays to increase electrical power in support of station operations and scientific research. December 01, 2022 from NASA https://ift.tt/hHOb8tJ via IFTTT

Ashkenazi Jews Have Become More Genetically Similar Over Time

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By Elie Dolgin from NYT Science https://ift.tt/yl1UIgW via IFTTT

NASA SPACE CENTER

NASA Administrator Bill Nelson welcomed Vice President Kamala Harris and French President Emmanuel Macron to NASA Headquarters in Washington Wednesday. November 30, 2022 from NASA https://ift.tt/txKaqo9 via IFTTT