I gotta gets wunna dese
Using new techniques for peering into the dusty heart of the galaxy, Ghez's observations proved that scores of stars were rapidly orbiting what could only be a black hole. But it wasn't the kind of garden-variety black hole created when a star explodes and dies; it was hundreds of thousands of times as powerful -- a "supermassive" black hole, as they are now known...
It also appears that these cosmic monsters -- which can "eat" stars whole -- are key to understanding how galaxies were formed and are still being formed today...
Black holes appear, for instance, to be both creators and destroyers -- swallowing stars or gases that come too close while also spewing out jets of super-high-energy particles and radiation generated by this violent feeding process. The jets, which can be millions of light-years in length, are believed to seed galaxies with the mass and energy that will, in time, become new stars and perhaps even planets.
How come dese black holes are never where you need them...like at the White House?
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