The Space Fence is down. That's the message we get from the SatWatch site, following up on our report last month that the U.S. Air Force was poised to shut down the radar system that tracks thousands ...

ROCHESTER, Minn. (AP) — Customized equipment made by a Rochester manufacturer is on its way to be part of the U.S. Air Force’s new $1.6 billion “Space Fence” radar array. Crenlo, best known for making ...

Lockheed Martin has completed a critical test of the U.S. Air Force’s Space Fence system to surveil low Earth orbit and is making strides in construction of the massive facility that will house the ...

PETERSON AIR FORCE BASE, Colo. | Due to resource constraints caused by sequestration, Air Force Space Command officials have directed the 21st Space Wing to prepare to discontinue operations at the ...