shifa271
A black hole is a region of spacetime exhibiting such strong gravitational effects that nothing—not even particles and electromagnetic radiation such as light—can escape from inside it............... hope it helps ..... mark as brainliest if you like the answer
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✔A blackhole is a place in space where gravity pulls so much that even light can not get out.
✔ The gravity is so strong because matter has been squeezed into a tiny space.
✔NASA says that black holehappen when a star is dying.Because no light can get out, people can't see black holes.
✔They are invisible. Space telescopes with special tools can help find black holes.
✔ The special tools can see how stars that are very close to black holes act differently than other stars.