Nothing can escape a black hole, not even light.
The escape velocity of a black hole is equal or greater than the speed of light, so light cannot escape
No; a black hole has a gravitational force that's so strong that even light cannot escape it.
Light is affected by gravity, if the gravity is immense. In a black hole, the gravity is so immense that light cannot escape from it, hence it cannot be seen - whcih is why it's called a "black hole".
No, nothing can escape a black hole
No! Not even light can escape the black hole!
Black hole
The escape velocity of a black hole is equal or greater than the speed of light, so light cannot escape
A black hole.
The collapses star gets squeezed by collapses gas and turns into a black hole.
Yes, they are so powerful, even light cannot escape from a black hole.
A black hole
There's no use for a black hole since even light cannot escape it.
No; a black hole has a gravitational force that's so strong that even light cannot escape it.
It is a black hole - which is not a star.
Light is affected by gravity, if the gravity is immense. In a black hole, the gravity is so immense that light cannot escape from it, hence it cannot be seen - whcih is why it's called a "black hole".
Light continues to circle around the 'black hole' in what is called the 'Schwartchild radius before disappearing into the event horizon'. This is how that scientists are said to find the 'black holes'; they find the bright 'circles' with a black hole in it. light cannot escape a black hole because the escape velocity (the velocity needed to escape the gravitation pull of a celestial body) of a black hole exceeds the speed of light.
Technically, you can't "see" a black hole, since no light can escape from it, therefore the light cannot reach your eyes.