CLEVELAND, Ohio —The longest day of the year is less than two weeks away, and Great Lakes Science Center is inviting families to celebrate with two days of hands-on activities focused on light, energy ...

Have you ever done a science experiment and wondered "What would this be like if it were HUGE?" Welcome to Science Max, the ...

When a beam of light passes through a cloud of atoms, photons (particles of light) sometimes appear to spend a negative amount of time there, with light seeming to exit the cloud before it even enters ...