A cloaked black hole found lurking behind a cloud of gas dates to the early cosmic years of the universe.
Source: https://www.livescience.com/cloaked-black-hole-from-early-universe.html
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A cloaked black hole found lurking behind a cloud of gas dates to the early cosmic years of the universe.
Source: https://www.livescience.com/cloaked-black-hole-from-early-universe.html