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Newly measured distance to stellar debris in the northern sky links it more firmly to an explosion observers saw in 1181.
Laser beams and an aerodynamic levitator help scientists melt cement into a metallic-glass material that can act as a semiconductor.
NASA's Nuclear Spectroscopic Telescope Array has captured two black holes in a neighbouring spiral galaxy 7 million light years away.
Scientists have taken new measurements that suggest that the core of the Earth burns at 6000 degrees Celsius — as hot as the surface of the sun.
Large Hadron Collider engineers are ironing out wrinkles in a tremendously complicated machine that consumes about the same power as all Geneva.
Technology being developed at Lawrence Livermore lab could soon make more precise radiation therapy widely available to cancer patients by making the specialized machines more compact.
Large Hadron Collider, which sits in a nearly 17-mile-long circular tunnel that lies beneath the French-Swiss border, is set to start circulating particles next month.
Need to impress a sexy physics fan or wow your boss with your massive brain? Our idiot's guide to the LHC will turn you into an expert in five easy steps