Last Updated: Tuesday, October 30, 2012, 15:25
Bubbles in space! Astronomers have discovered giant bubbles in the Universe powered by a massive black hole, with a mass six billion times that of the Sun.
Last Updated: Friday, May 25, 2012, 10:21
The International LOFAR Telescope has made the first images of galaxy cluster Abell 2256 in the frequency range of 20 to 60 MHz.
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