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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 ...
Scientists have long sought the particle that carries the force of gravity, but a new theoretical model tosses out that idea entirely – and shows how it could be tested in experiments ...
Developed in 1915, general relativity suggests that gravity arises because bodies with mass cause the fabric of spacetime (the four-dimensional unification of space and time) to warp. The greater ...
It was supposed to be an eight-day mission, but after over nine months in space, NASA astronauts Suni Williams and Butch ...
Butch Wilmore and Suni Williams have finally arrived back on Earth after a longer than expected stay on the International ...
NASA's Joel Montalbano said the space agency was already looking at various options when President Trump made his call to ...
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