After a century of study, physicists have theories — but they’re still not 100% sure.

Illinois-based Learning ‌Resources, which imports most of the educational toys it sells ‌from China, was one of the first small businesses to bring a lawsuit against Trump's t ...

Imagine a 24,000-square-foot time machine housed within a sprawling suburban storefront. Located just east of the I-275 corridor between Wayne and Levan Roads, this massive indoor village contains ...

February 18 marks Ash Wednesday, the start of Lent, when Christians head to church to receive ashes on their foreheads as a sign of reflection and repentance. VDOT crews ramp up repairs as pothole ...

Teachers can use these tools to promote discussions and help students move from concrete to abstract understanding of concepts.

Ever wanted to know how engineers made their calculations before digital calculators were on every workbench? [Richard ...

There’s something hypnotic about gliding down the Rhone River, tracing the southern heart of France where vineyards, medieval villages, and Roman ruins seem to appear at every bend. I arrived for my ...

George Pólya’s random walk theorem absolved him of being a lurker and revealed how the laws of chance interact with physical ...

A mathematical trick speeds up seismic calculations for earthquake simulations and could revolutionize earthquake preparedness.

If you're looking for a way to make your next get-together with family and friends more fun, engaging and even educational, ...

How to make step-ups harder: Hold a light weight, like a dumbbell or kettlebell, in each hand as you perform the exercise.