Sierra Space, a proven defense-tech company delivering solutions for the nation's most critical missions and advancing the future of security in space, announced today the completion of the first nine ...

While there are no active systems in the tropics at this time, a critical eye will remain on the northwest Caribbean through the weekend. Although the region is quiet right now, computer model ...

Two companies will build 28 satellite prototypes with enhanced missile-tracking abilities—and the promise of being able to keep up with next-generation hypersonics—after a $1.3 billion award, defense ...

As it continues to build and field its nascent constellation, the Space Development Agency (SDA) has selected four companies—L3Harris Technologies, Lockheed Martin, Northrop Grumman and Rocket Lab—to ...

WASHINGTON — The Space Development Agency announced Dec. 19 it awarded about $3.5 billion in contracts to four companies to build 72 missile-tracking satellites for the next phase of a low Earth orbit ...

The Weather Authority is tracking a possible development in the Gulf of Mexico that is slowly gaining strength. Current models are beginning to agree on a weak tropical system developing early next ...