Made from petroleum, red dye 40 is a synthetic food dye. Some studies suggest a link between red dye 40 and ADHD behavior; the dye might trigger or exacerbate behavioral changes in sensitive children.

With its iconic rusty hue, Mars has long been called the red planet. Now, scientists may have discovered the potential source of that distinctive coloring, overturning a popular theory in the process.

When Armand Duplantis stepped onto the runway at the Mondo Classic, his Swedish home crowd didn't just cheer - they willed him to fly. But even champions have their limits.