Nothing can escape from a black hole.
No.
For all scientific reasons, no astronaut had went inside a black hole. It would take many earth years to visit the black hole, so reaching a black hole is impossible.
At the center of a black hole is a mass that has collapsed to an infinitely dense point.
You can't, if you call it in the black hole being inside the event horizon; that is if you mean inside the 'black' portion of the hole. If you say near the black hole, then it depends on how close and how much thrust, fuel and mass your ship has.
A fox is a warm-blooded mammal.
A fox lives in a den, which is called a fox-hole.
An Arctic fox is a mammal and is warm-blooded.
fox hole
A fox is a mammal and is warm-blooded.
A fox lives in a den, which is called a fox-hole.
A fox is a mammal, so it is warm-blooded. Any cold-blooded animal in the Arctic would be unable to move.
A fennec fox is warm blooded as are all mammals.
A wild doe(female rabbit) will make her nest inside a hole underground. Where her kits are warm and safe.
The fox dug a deep hole for her puppies.
To hide.
its fur keeps it warm