The composite image of NGC 1275, or Perseus A, reveals its dynamic structure by blending optical, radio, and X-ray data. Cygnus X-1, about 10,000 light-years away, is a powerful black hole pulling ...
Seychelles Blue, Scorpus Red, Satin Xenon Grey, Satin Titanium Grey, Satin Onyx Black, Satin Lunar White, Racing Green, Satin Aluminite Silver, Quasar Blue, Xenon Grey, Volcano Red, Ultramarine ...
In this case, the quasar is being lensed by a closer unnamed galaxy, which is visible as a blue dot in the center of the ...
Seychelles Blue, Scorpus Red, Satin Xenon Grey, Satin Titanium Grey, Satin Onyx Black, Satin Lunar White, Racing Green, Satin Aluminite Silver, Quasar Blue, Xenon Grey, Volcano Red, Ultramarine ...