Pucture of Black Holes
X-Ray Jet
Illustration
courtesy NASA/CXC/M. Weiss
An artist's rendering, made using data
collected by the orbiting Chandra X-ray Observatory, shows a quasar
galaxy with a jet of high-energy particles extending more than 100,000
light-years from the supermassive black hole at its center. The object,
located 12 billion light-years from Earth, is the most distant such jet
ever detected. These quasar jets are formed when electrons emitted from a
black hole impact with cosmic background radiation left by the big
bang, giving astronomers clues about the conditions in the early
universe.
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