A multi-century climate record suggests that current Atlantic jet-stream variations are not the cause of an increase in extreme weather events. Read the paper: Past hydroclimate extremes in Europe ...

The Pentagon is set to announce its decision on a next-generation fighter jet contract initially worth more than $20 billion as soon as Friday, despite earlier concerns about budget constraints ...

WASHINGTON, March 20 (Reuters) - U.S. President Donald Trump will personally announce the Pentagon's decision on a next-generation fighter jet contract worth at least $20 billion as soon as Friday ...

The head of Canadian jet manufacturer Bombardier Inc. raised concerns about Canada’s decision to review a contract for dozens of F-35 fighter jets with Lockheed Martin Corp., the country’s ...

A fatal crash in Washington DC left 67 people dead when an American Airlines regional jet collided mid-air with a US Army Black Hawk helicopter. The crash in the US capital city led to questions ...