Albert Einstein is one of the most recognized and well-known scientists of the century. His theories solved centuries-old problems in physics and rocked even non-physicists' view of the world.

Galactic lenses like this one, which is the closest astronomers have ever found, were predicted by Albert Einstein in 1936 from his theory of general relativity. At the time, he thought such an ...

On January 29, 1931, the world's premier physicist, Albert Einstein ... back to Einstein. Just about anywhere astronomers' observations take them—from the nearby sun to the black holes in ...

In a discovery aligning closely with Albert Einstein’s predictions ... one of the most mysterious aspects of black hole ...

The dividing line between the inside and outside of a black hole is called the event horizon. Anything crossing the horizon—a star, a planet, a person—is lost forever. Albert Einstein ...