This record-breaking black hole eruption could cover 16 full moons in the sky

Best Image Ever Taken of Stars Buzzing Around the Milky Way’s Supermassive Black Hole

Astronomers have produced the most comprehensive image of radio emission from the nearest actively feeding supermassive black hole to Earth. When viewed from Earth, the eruption from Centaurus A now extends eight degrees across the sky—the length of 16 full Moons laid side by side.

Best star projectors: Indoor views of the night sky