The biggest reveal in human history: an image of the supermassive black hole, Sagittarius A*, at the center of our Milky Way galaxy.
The public will be invited to lend their own computers to help the scientific community unlock the secrets contained in gravitational waves observed when black holes smash together.
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What it took to collect these 54-million-year-old photons from a supermassive black hole
Two black holes, each about 30 times as massive as our sun orbited each other for millions of years. An instant before they collided they sent a gravitational shiver across the universe. LIGO scientist Amber L. Stuver explains. Animation by Eoin Duffy.
More than a billion years ago and a billion light years away, two black holes merged. This was a truly cataclysmic event a long time ago in a galaxy far, far away. In Star Wars Darth Vader tells us not to “underestimate the power of the dark side.” This amazing discovery shows how right he was.
Two black holes, about 29 times and 36 times the mass of our sun, collide in this computer visualization of the event that provided the first direct evidence that black holes exist, can exist in a pair, and can collide and merge. Read more.
The book on stellar black holes needs to be rewritten.
If you jump into a black hole, your mass energy will be returned to our universe but in a mangled form which contains the information about what you were like but in a state where it can not be easily recognized. It is like burning an encyclopedia. Information is not lost, if one keeps the smoke and the ashes.
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