Everyone loves a breath of fresh air. Unfortunately, too often our air is anything but fresh. While air quality varies dramatically from place to place and day to day, nearly the entire world ...

This is going to sound weird,” the pilot tells a local air traffic controller. “But I just had something pass underneath my ...

In 19th-century France, the young chemist challenged the theory of spontaneous generation and discovered an invisible world ...

SMARDAN, Romania (AP) — Pulitzer Prize-winning photographer Vadim Ghirda has been working for The Associated Press since 1990 ...

The Air Force quickly moved to reinstate a course for new recruits, which includes videos on the World War II-era Tuskegee Airmen and Women's Airforce Service Pilots, after the class was pulled ...

First reported by ESPN’s Shams Charania, the Spurs are acquiring De’Aaron Fox from the Sacramento Kings, with the Chicago Bulls trading Zach LaVine to the Kings in the process. The trade is ...

The Spurs are acquiring De'Aaron Fox from the Sacramento Kings in a three-team trade that also sends the Chicago Bulls' Zach LaVine to the Kings, a person with knowledge of the situation confirmed ...

HANOI, Vietnam (AP) — Everyone loves a breath of fresh air. Unfortunately, too often our air is anything but fresh. While air quality varies dramatically from place to place and day to day ...

A Colombian Air Force jet was expected to land back in the country early Tuesday carrying 110 Colombians deported from the United States. The flight from San Diego, along with another traveling ...