Scientists have come a step closer to understanding how collisionless shock waves -- found throughout the universe -- are able to accelerate particles to extreme speeds. Scientists have come a step ...

CAPE CANAVERAL, Fla. (CNN/CNN Newsource/WKRC) - A NASA telescope captured the "cosmic tornado." NASA has identified the origin of a striking image known as the "cosmic tornado," a frothy formation ...

Postdoctoral Researcher, Pulsar Timing and Gravitational Waves, Swinburne University of Technology With the most powerful radio telescope in the southern hemisphere, we have observed a twinkling star ...