In a new study, scientists have shown that chemical receptors that plants use to recognize nitrogen-fixing bacteria have ...

Twenty-four years ago, Americans watched in horror as planes struck the Twin Towers and forever changed our nation. What came next would become a topic of deep division in the years that followed, but ...

Forecasters say Tropical Storm Gabrielle has strengthened in the Atlantic Ocean southeast of Bermuda and is nearing hurricane strength. Gabrielle had maximum sustained winds of 65 mph Sunday afternoon ...