Sewage-contaminated water absorbs certain wavelengths of light, leaving a signature that can be detected by space-based instruments, a new study finds.

The Uruguayan, little by little, won over the cement fan base with his passion, grit, and goals at key moments. The now ...

The Environmental Protection Agency reports Mexico still owes the United States $88 million toward the treatment of millions ...

A 27-year-old man was killed Monday after opening fire at a U.S. Border Patrol facility in McAllen, Texas, authorities said.