What term describes a region in space where gravity is so extremely strong that nothing, not even light, can escape from within it?

Explanation

A black hole is a region in space where gravity is so extraordinarily strong, typically resulting from the collapse of a massive star, that nothing, including light itself, can escape from within a certain boundary known as the event horizon. Because no light can escape, black holes cannot be directly observed in the traditional sense, but scientists can detect and study them by observing their gravitational effects on nearby stars, gas, and other matter. Despite popular depictions, black holes do not actively pull in surrounding matter from unlimited distances but instead exert a gravitational influence similar to any other massive object at a comparable distance. Explore more Everyday Science MCQs on mcqstutor to keep practicing.