The main challenge astronomers face when trying to directly detect black holes is that black holes trap all light. This means that they do not emit or reflect light, making them invisible and extremely difficult to detect directly. Instead, astronomers typically infer their presence through their effects on surrounding matter and light.
What is the main challenge astronomers face when trying to directly detect black holes?(1 point)
Responses
Black holes are too black.
Black holes are too black.
Black holes are empty.
Black holes are empty.
Black holes trap all light.
Black holes trap all light.
Black holes are too small.
1 answer