LOS ANGELES, July 2 (Xinhua) -- Exposure to fine particulate air pollution is strongly associated with increased genetic mutations in lung cancer tumors among individuals who have never smoked, a new ...

In the Netherlands, the Royal Netherlands Meteorological Institute confirmed the country's first official heatwave in three years. De Bilt, the national reference station, recorded five consecutive ...

HOUSTON, July 2 (Xinhua) -- U.S. President Donald Trump is expected to meet with the heads of state from Gabon, Guinea-Bissau, Liberia, Mauritania and Senegal in Washington, D.C. next week, Semafor ...