Agree Quote by Stephen Hawking

“If they were as we described them, the existence of black holes would contradict the principles of thermodynamics. One of these principles says that…

— Henning Genz

Only black holes of very low mass would emit a significant amount of radiation.

— Stephen Hawking

You gotta have faith. Even at the bottom of the blackest hole, there will always be light shining through. It just takes faith to…

— Shannon Leto

“As a perfect emitter at any given temperature, a blackbody emits the maximum amount of heat, infrared radiation. The blackbody spectrum would serve as…

— Manjit Kumar

We know about black holes and neutron stars, but we hope there are other phenomena we can see because of the gravitational waves they…

— Rainer Weiss

“Whatever is happening on very small scales near the horizon of the black hole will be enlarged by the effect whereby the wavelengths of…

— Lee Smolin

“In recent years, astronomers have discovered that not all stars shine. There are some stars of such tremendous density, instead of radiating outwards they…

— Tzvi Freeman

“Considering the energy balance, the reduction in size and the rise in temperature of the black hole form a feedback mechanism that ultimately must…

— Henning Genz

Researchers argue that it's of utmost importance to unravel the nature of black holes, lest we someday begin to worship them. Sounds ridiculous, but…

— Eric Chaisson

“Expressed in Planck units, the temperature T of a black hole is inversely proportional to its mass, m. This is a third law, Hawking's…

— Lee Smolin

One of the key differences between galaxies with super massive black holes is whether or not the black holes are lit up, because they…

— Andrea M. Ghez

Black holes provide theoreticians with an important theoretical laboratory to test ideas. Conditions within a black hole are so extreme, that by analyzing aspects…

— Brian Greene