Radio telescopes on the moon could let us observe dozens of black hole shadows

We now have direct images of two supermassive black holes: M87* and Sag A*. The fact that we can capture such images is ...
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The quest to build a radio telescope that can hear the cosmic dark ages

The catch: It will have to be on the moon ...

Laser Breakthrough Sharpens Radio Telescope Views of Black Holes

Radio telescopes let you study the universe by collecting faint radio waves from distant objects. To see extremely small ...