L3Harris Technologies is the sixth-largest US defense contractor by sales. It formed in 2019 from the merger of L3 Technologies, a decentralized and acquisitive maker of sensors, and Harris, a sensor ...

NASA’s commercial partners mounted a vigorous defense of the Artemis moon mission plans this week amid the specter of changes ...

The risk to drones is highest in temperatures just either side of freezing - between 8 degrees and minus 10 degrees Celsius, ...

Update: U.S. Army contracting is not on hold, the Defense Department said Tuesday in an attempt to clear up confusion stemming from email guidance that circulated in anticipation of an administration ...

The latest charges raise Lockheed’s historic losses to $1.4 billion on the classified program in M&FC. All losses reported so ...

Lockheed should benefit from recent and foreseeable increases in US defense spending, driven in the short term by orders to resupply munitions expended in Ukraine far faster than they can be made.

Stocks traded higher Tuesday following a deep selloff in shares of technology companies after China’s DeepSeek rattled ...

Despite uncertainty over the future of its sixth-generation fighter development programme, the US Air Force is committing ...

U.S. markets were rebounding at midday from yesterday's big tech selloff caused by advances in artificial intelligence by a ...

Boeing stock is the best Dow Jones stock Tuesday as a positive cash flow outlook offsets a fourth-quarter miss.

Utah’s story has always been one of bold ambition. By investing in a spaceport and the future of space exploration, we’re ...

Monday's selloff followed Chinese startup DeepSeek's launch of artificial intelligence models it said were on a par or better ...