Mind-blowing power and speed of black hole jets measured for the first time

South China Morning Post South China Morning Post

For the first time, scientists have measured the instantaneous mind-blowing power of jets blasting from a black hole.
The jet power from this relatively close black hole-star system is equivalent to 10,000 suns, an international research team reported on Thursday.

They also tracked the jet speed: roughly 540 million km/h (355 million mph) – half the speed of light.
Located 7,200 light-years away, Cygnus X-1 features not only a black hole – the first one ever identified more than a half-century...

Read full article at South China Morning Post →