A star system in the celestial swan can’t seem to settle down. Every few decades, V404 Cygni flares to thousands of times its normal brightness, the result of likely feeding frenzies by a black hole.
A star system in the celestial swan can’t seem to settle down. Every few decades, V404 Cygni flares to thousands of times its normal brightness, the result of likely feeding frenzies by a black hole.