Astronomers detect powerful radiowave laser - CTV News

Astronomers have detected a powerful radiowave laser, known as a megamaser, in space. This record-breaking megamaser is the most distant one ever observed at 5 billion light-years away from Earth.

Astronomers have detected a powerful radiowave laser, known as a megamaser, in space. This record-breaking megamaser is the most distant one ever observed at 5 billion light-years away from Earth. … [+2530 chars]

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