In the realm of science fiction, Dyson spheres and ringworlds have been staples for decades. But it is well known that the ...
13hOpinion
Space.com on MSNHow 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 ...
13h
Live Science on MSN4 tiny, Earth-like planets found circling 2nd-closest star system to us — and could be visited by future human generationsA quartet of small, rocky exoplanets likely circle Barnard's Star, around 6 billion light-years from Earth, putting them in ...
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