Charles Drew is an african-americn scientist
Black holes
black people
Black powder simply
No - at least not intentionally.
No rubbish has been sent into a black hole.
Steven Hawking is researching black holes right now.
Yes, black holes are known and regarded by many scientists, astronomers, and physicists.
Scientists predict that there are over one million black holes in our galaxy
If you go into a black hole you will be stretch out into two and then you will be crushed.
Yes.
the Rattus rattus or the black rat
Its called a Super Black-hole and scientists believe it is what holds all galaxies together.