A supermassive black hole resides in the center of all galaxies, including ours.
http://theastronomist.fieldofscience.com/2010/12/supermassive-black-holes.html
A supermassive black hole resides in the center of all galaxies, including ours.
http://theastronomist.fieldofscience.com/2010/12/supermassive-black-holes.html
BPM 37093, a crystallised white dwarf star 4,000 km across and 50 light years away from Earth, is the largest diamond yet discovered.
Zoom from the edge of the universe all the way down to quantum foam, the fabric of space-time.
http://uploads.ungrounded.net/525000/525347_scale_of_universe_ng.swf