A red triangle was once a common sight at Nazi ... its policies on "organized hate" and were a "banned hate group's symbol," an upside-down red triangle. The symbol is not listed in the Anti ...

A plan may finally be in the works to cap an alumina plant's piles of toxic and slightly radioactive "red mud" that have littered neighborhoods with dust for years along the Mississippi River ...

The harmful "red tide," which has been known to discolor coastal waters and kill marine life off the coast of Florida, has returned for another year. The toxic organism that paints the waters red ...