Most cosmologists believe that these stars were the first large, free-floating structures to illuminate our universe, and ...
In 1932, a new set of eyes on the universe were opened thanks to an accidental discovery by Karl Jansky. The young engineer from Bell Laboratories in the U.S., was looking for the source of static ...
When two massive objects – like black holes or neutron stars – merge, they warp space and time. Mark Garlick/Science Photo Library Scientists first detected ripples in space known as gravitational ...
CHAMPAIGN, Ill. — By picking up the tiny vibrations of thermal energy that exist naturally in all objects, researchers at the University of Illinois have performed ultrasonic measurements without ...
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