President Donald Trump says he wants to slash the U.S. trade deficit with Japan. Trump made the comments as he welcomed ...

Canada is investing $72 million on a novel satellite constellation that will monitor active forest fires across the country, ...

Regulations to monitor and control the descent of debris linked to both new launches and old satellites could save lives.

History Channel series “Ancient Aliens” returns Friday, February 7 at 9 p.m. ET with all-new episodes. Stream the season premiere for free with a Philo 7-day trial.

The Army was one of 28 government agencies authorized to fly helicopters near Ronald Reagan National Airport before its Black ...

President Donald Trump's nominee as Air Force Secretary, currently a top official at the national spy satellite agency, ...

Drones have the potential to enhance nuclear deterrence, but they also introduce significant risks in terms of escalation control and first-strike stability.