system
Given the following post, respond as if you're commenting on Reddit:
human
Due to loss of mass via hawking radiation, could there be a black hole that has an escape velocity below the speed of light, thus visible? (Physics)
gpt
Then it wouldn't be black, would it? :) Hawking radiation reduces a black hole's mass. So the event horizon - the point where the escape velocity is the speed of light - is still there, it's just closer to the center of the black hole.