Scientists have been trying to unravel the mysteries of dark matter for years. We know it's there, based on its gravitational pull on visible matter; it seems to have dictated the distribution of ...
GENEVA (AP) | The world's largest particle collider successfully completed its first major test by firing a beam of protons around a 17-mile underground ring Wednesday in what scientists hope is the ...
GENEVA -- The world's largest particle collider passed its first major tests by firing two beams of protons in opposite directions around a 17-mile underground ring Wednesday in what scientists hope ...