Russia's Federal Customs Service on Friday said it has seized radioactive material from the luggage of a man who was preparing to take a commercial flight from Moscow to Tehran. His whereabouts are unknown.
A large tanker aircraft crashed at Naval Air Station Point Mugu in California late Wednesday afternoon, officials said, but all crew members survived the accident.
The U.S. Federal Aviation Administration on Thursday announced that it has agreed to a commerce and aeronautics cooperation with the Civil Aviation Authority of Mongolia.