This November through February, a specialized laser instrument that measures atmospheric gases is hitching a ride on ...

Remote, freezing, and wrapped in mystery, Antarctica was the last continent to be explored and remains one of the most difficult environments on Earth to access. Its landscape of endless white, broken ...

Mo Brooks is a retired congressman from north Alabama and a long-standing conservative voice in state and national politics. He now writes an opinion column for AL.com. CODELs (short for ...