Posts Tagged ‘black holes’

Mastering Mass Measurements

Monday, March 4th, 2013
blackhole-large

Scientists are able to measure very distant black holes.

Fast Stars

Wednesday, October 24th, 2012
Keck_telescopes-prv

Think you move fast? These stars race around the black hole at the center of our galaxy at insane speeds!

A Universe Inside a Universe?

Monday, April 12th, 2010
624px-LorentzianWormhole

If there are several universes, are they like nesting dolls or more like swiss cheese?

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