NASA’s commercial partners mounted a vigorous defense of the Artemis moon mission plans this week amid the specter of changes from the new Trump administration. In a Wednesday panel discussion at the ...

The Army helicopter and regional American Airlines jet that collided over Washington are both workhorse aircraft that operate around the world on a daily basis. There were 60 passengers and four crew ...

None are believed to have survived the Wednesday night collision, which caused both aircraft to plunge into the frigid ...