Q&A 163: Is There No Way to Repair James Webb in Space? And More...
In this week's episode, I answer questions about the speed of supernovae, if a black hole can pull itself apart, is there really no way to repair James Webb, and more...
Watch the video here or on YouTube:
Q&A 163_ Is There No Way to Repair James Webb in Space_ And More....mp4 (Vimeo)
Comments (3)
I've read that when material falls into a black hole time slows down and stops. So what happens when two black holes merge. Does time for them stop?
the matter inside the black holes is not predicted to experience time. but the black hole itself is just a region of space where this holds true, and the boundary of that region can move around over time just like light can.
NGC727 has two black holes that are close together and will eventually merge. How close are they, a light year? And AU?