This video explores the reasons behind the colorless nature of Oxygen and Nitrogen, in contrast to the colors of Fluorine and ...

Wear your patriotism on your sleeve! The Sioux Falls Fireworks nonprofit is selling 250 cufflinks to celebrate America's ...

Watch what really happens inside a firework shell, where black powder, fuses, and chemical compounds work in perfect sequence ...

Massive crowds return to Waterfront Park and southern Indiana for Thunder Over Louisville, Kentucky Derby Festival's marquee ...

Add Yahoo as a preferred source to see more of our stories on Google. Credit: Getty Images / Kirpal Kooner In your search for ...

The Bachelorette' alum Michelle Young shared how extreme fatigue heart palpitations and POTs like symptoms affected her ...

Active since last week, the Lyrids meteor shower is expected to reach peak viewing tonight. By Katrina Miller Katrina Miller ...

A rollicking one-man show? Pizza-cutters, scissors and barbed wire?! A 65-year-old legend who can still go?!? Here are the ...

Dramatic elements elicit strong emotions and pull you into the intimate core of human relationships. Drama as a film category ...

After a season of dancing around what’s actually been bothering him all day, Robby suddenly opens up with a pretty major ...

A washboard player living in a trailer dreamed up Mayor Bud Clark’s inaugural ball that drew bikers, punks, hippies and ...

A video board counts down to the start of the first round at LIV Mexico City. Hector Vivas / MEXICO CITY — A power outage, ...