The subject was the Nazi regime. Yet, a classroom full of students at the old Cubberley High School in Palo Alto in 1967 were having a hard time understanding how German people could have possibly ...

Scientists have evidence for a sea of ripples in space-time, called the gravitational wave background. Their experiment used dead, spinning stars to hack our galaxy and turn it into a wave detector.

We finally have a demonstration of a quantum effect that was predicted years ago, which is capable of making invisible matter. The process that the MIT researchers witnessed is called Pauli blocking.

Neutrinos, though nearly invisible, are among the most numerous matter particles in the universe. The Standard Model ...

PITTSBURGH (KDKA) -- This is a fun experiment that is easy to do and requires very little set up. I like to call it the "Invisible Extinguisher," since it puts a candle out by using what seems to be ...

The subject was the Nazi regime. Yet, a classroom full of students at the old Cubberley High School in Palo Alto in 1967 were having a hard time understanding how German people could have possibly ...