EARTH is set to have three unexpectedly shorter than average days in the coming weeks – and it’s taken scientists by surprise ...

Galileo started this quest over 400 years ago, and scientists finally were able to peek at one of the biggest mysteries of the big star in our solar system.

What's happening in the skies over North Texas this month? July holds some spectacular sights in the night and morning sky.

A team from the University of Tokyo, led by visiting researcher Gaku Nishiyama, realized that the instrument would be able to ...

Nearly 400 years ago, Galileo looked at the Pleiades star cluster through his telescope and noticed that the seven or so ...