News tagged with radio

China completes world's largest radio telescope

Boasting half a kilometre in diameter, it is the largest telescope dish in the world to date. The 500-metre Aperture Spherical Radio Telescope (FAST), which has been under construction in the Guizhou Province in south-west ...

dateJul 11, 2016 in Astronomy
shares73 comments 1

Giant radio galaxy discovered by astronomers

(Phys.org)—An international team of astronomers reports the discovery of a new giant radio galaxy (GRG) associated with the galaxy triplet known as UGC 9555. The newly discovered galaxy turns out to be one of the largest ...

dateFeb 13, 2017 in Astronomy report
shares1171 comments 0

Cosmic whistle packs a surprisingly energetic punch

Penn State University astronomers have discovered that the mysterious "cosmic whistles" known as fast radio bursts can pack a serious punch, in some cases releasing a billion times more energy in gamma-rays than they do in ...

dateNov 11, 2016 in Astronomy
shares403 comments 30