Stephen Hawking

Study offers evidence, based on gravitational waves, to show that the total area of a black hole’s event horizon can never decrease.

The entropy of a black hole and Hawking radiation should have the same temperature given by the surface gravity, within a numerical factor of...

Recently in May, Stephen Hawking made a prediction that humanity has 100 years left on Earth. But, now he estimates that the only way...

It has been almost 45 years that a human set foot on the moon. Every year, students from a wide range of backgrounds are invited...

Since the century or so, humanity has cultivated a great deal of innovation from airplanes to the smart devices. But, at the same time,...