In "Mapmatics," a mathematician tells the stories of how math helps us track epidemics, map the seafloor, and plot a complex delivery route.

From camera tricks to trail-ready tires, Hyundai’s ruggedized Palisade makes mild off-roading accessible without sacrificing ...

Some 40 kilometers east of the Tanzanian coast in East Africa lies Latham Island, a rocky, utterly isolated and uninhabited ...

I watched the people, by the hundreds, walk the dusty strip that led back to their home in Gaza. We all knew, as they did, ...

The City of Alexandria’s Fort Ward Museum launched a new exhibition this month, “Aboard Ship with the Jack- Tars of the Union Navy." ...

A comet discovered earlier this year, now just bright enough to be visible to the naked eye, is poised to be among the top ...

A pair of once-in-a-lifetime comets will rocket through our skies this October, and it's a rare treat because they won't be ...

Astronomer Gianluca Masi and his Virtual Telescope Project will host a special livestream on Oct. 20 beginning at 1:30 p.m.

If you've ever used your phone's built-in compass and felt like something was wrong, then there's probably something wrong with it.

An 8-ounce cup of green tea has about 29 milligrams of caffeine. Brewing green tea longer or with hotter water increases its caffeine content. If you're sensitive to caffeine, drink green tea in the ...