Sorry, the (black) hole itself is quite invisible due the fact that it does not emit any light at all ... neither reflected nor emitted.
However, unless there is no material at all in the vicinity of the hole, the material being sucked into the hole is being accelerated at an unbelievably high rate and thus is glowing --- often brighter than a sun.
they look like worm holes but even bigger. they are in space
Black holes are that stars which has passed their all life or expired star and it absorb light of sun therefore cant reflect the ligh of sun, so its look like black holes.
You might think it would look amazing and scary! But... no. Black holes suck in light so it is not visible.
Black holes in science fiction movies are giant, black holes that rotate like a circular saws inwards.
They get their names from the way that they look.
Frog holes will look like snake holes in most cases. These frog holes will often be made in very soft dirt and mud.
Male Penguins look just like female Penguins. Black back, White chest.
no
Yes, there is such thing as a black hole, they are very mysterious and very, very, very hard to see. But, scientists don't try to "look" for black holes, they detect them with radars that search for vibrations in space. Scientists look for these vibrations because the black holes give off this energy with gigantic force that pulls you into the center. It has so much energy and force that it vibrates. So, yes there are such things as black holes.
White holes are theoretical regions of spacetime that expel matter and energy outward, the opposite of black holes which pull matter in. They do not suck up objects like black holes do. However, there is no observational evidence for the existence of white holes in the universe.
No, this is not something material like a table or a chair. Black holes are simply an area in space where gravity is infinite.
black hole got it's name because when look at a black hole, you only see black. also if you drop an item in the black hole the item is gone because there is a hole in there. so that's how black hole get's its name