Astronomers Found Two Stars Orbiting Each Other Every 8.5 Minutes. It Is Exactly as Violent as It Sounds.
Emma Chickles was sitting at the Magellan telescopes in Chile, staring at a single patch of sky, when the light started doing something genuinely unsettling. Every 8.5 minutes, it would brighten and dim, brighten and dim, as if someone were toggling a cosmic flashlight. Except this was not a