All Questions
Tagged with flare black-hole
2 questions
3
votes
2
answers
185
views
How does a Super-Massive Black Hole 'flare'?
This week we have read of evidence of the Super Massive Black Hole in the centre of the Galaxy 'flaring'.
My understanding is that light cannot escape from a black hole.
My question is: How does a ...
1
vote
1
answer
210
views
What cosmic disaster is most likely to happen? [closed]
Of all the different ways that the Earth can be destroyed what ways is the most likely that could happen?