What is a black hole? A black hole is an astronomical object with a gravitational pull so strong that nothing, not even light, can escape it.
Click here for original story, It’s Black Hole Friday!
Source: NASA Image of the Day
What is a black hole? A black hole is an astronomical object with a gravitational pull so strong that nothing, not even light, can escape it.
Click here for original story, It’s Black Hole Friday!
Source: NASA Image of the Day