Fluoride is added to water systems of more than two-thirds of Americans. Some Florida cities banned it for health concerns.

Winter's icy conditions can make driveways and walkways treacherous, but using the wrong salt for concrete can lead to ...

A new, bendable type of concrete being invented at Michigan State University can "self-heal" and "self-heat," potentially eliminating the need to salt or brine roads for snow.

One Alabama woman was rudely awoken from a nap in 1954 when a meteorite came through her roof and hit her, leaving a big bruise.

Thrill-seeking skiers and snowboarders look for black diamonds, while high school mascot fans in Oklahoma are more likely to watch Sandites play Black Diamonds. Over the next couple of months, ...

Black ice on the road is a recipe for disaster. Here’s what it is, how it forms, and where it’s often hiding in plain sight.