Physicists in Toronto observe quantum “negative time”: a pulse of light appears to leave before entering atoms.

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. School is almost out and if you want to keep ...

HOUSTON – If you’re looking for ways to entertain your little ones during spring break, you should visit the Houston Children’s Museum. The organization is putting together many fun activities during ...

Addressing a controversy first raised around 1910, two physicists have performed experiments with the aid of an engineer that validate anew the special theory of relativity’s limitations on the speed ...