The U.S. military currently relies on an antiquated fleet of E-3 Sentries for orchestrating battlefield assets in war zones.

SpaceX successfully launched a secret US Air Force space plane on Thursday ahead of the arrival in Florida of Hurricane Irma. Live images broadcast by the California aerospace company showed a Falcon ...

The North American X-15 was built to flirt with the edge of space, not to cross it by accident. Yet on a research mission ...

Editor's note: The video above is from August when the vehicle broke its own record for most days in space. An unmanned U.S. Air Force space plane returned to Earth Sunday morning after more than two ...

"We want to look at the effects of long-term exposure to space — as if the Zylon material is going for a potential six- to nine-month mission to Mars." When you purchase through links on our site, we ...

The U.S. Air Force has asked two more companies to explore how to deliver rocket-flown cargo to any point in the world within one hour, according to a media report. Blue Origin, which launches brief ...

Although the WindRunner is still in the developmental stage, Radia has aimed for the heavy lifter to make its maiden flight by the end of the decade. Aerospace startup Radia announced at last week’s ...