LONDON—The U.S. Space Force’s soon-to-be retired top officer urged support for his service’s programs, the same day as House ...

After a nine-month pause, the Space Development Agency is finally scheduled to launch its next batch of satellites for its ...

Following a bumpy NATO conference, air and space military leaders from the United States, United Kingdom, and 50 other ...

One stubborn former Marine is changing how the Pentagon moves data to farflung troops—a change intended to enable them to use ...

A recent $87.6 billion supplemental funding request from the White House to pay for the Iran war and other expenses complicates an already tense budget process in Washington. The supplemental follows ...

Suspicious activity on the Homeland Security Information Network, which is being used to support World Cup games around the U ...

NATO allies plan to buy 10 of Saab’s GlobalEye aircraft as the alliance’s next-generation radar plane, snubbing Boeing and ...

Rocket engine startup Venus Aerospace only has one major test flight under its belt, but the company just raised $91 million ...

Impulse Space and Relativity Federal can compete for national-security missions against SpaceX, Blue Origin, and others.

The longtime South Carolina Republican chaired the Senate Budget Committee and led a key appropriations panel.

The Navy plans to launch the next phase of its marketplace for high-capacity, medium-sized drone boats on August 1, according ...