Tech Xplore on MSN13h
Researchers develop new design and fabrication method to make lightsails for interstellar travelIn a potential step toward sending small spacecraft to the stars, researchers have developed an ultra-thin, ultra-reflective ...
Space.com on MSN11dOpinion
How do spiral galaxies get 'feathers'? All it takes is a little gravityGalaxies like the Milky Way boast more than spirals; they also have feathers, where clumps of new stars are born. Astronomers ...
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