Kevin Seymour watches as liquids react during his COSI demonstration at the Marietta Elementary School on Friday. (Photo by Amber Phipps) MARIETTA — Fifth and sixth grade students at Marietta ...

A 10-year effort to measure gravity, a fundamental force in the universe, has failed to come up with a conclusive answer.

We’ve known for a long time that the planets travel around the sun, but there was a period where this was still new, exciting, and worthy of public demonstrations. Eighteenth century artist Joseph ...

In 1927, physicist Thomas Parnell poured hot pitch into a funnel at the University of Queensland. In this context, “pitch” is ...

A science and technology expo wrapped up this weekend in Las Vegas, celebrating its 15th year. More than 60 interactive ...