When the FDA announced in January, before President Joe Biden's term ended, that it would ban a dye called red dye No. 3 in ...

A priority for the Trump administration is to rid the food system of artificial dyes. Here’s what experts say about if FD&Cs are safe to consume.

Mars has long been known as the Red Planet. Now, scientists think they have uncovered the mystery behind its distinctive coloring.

A study suggests Mars takes its red hue from a type of mineral that forms in cool water, which could reveal insights about whether Mars was ever able to support life.

Now, scientists may have discovered the potential source of that distinctive coloring, overturning a popular theory in the process. Mars is one of the most well-studied planets in our solar system ...