President Donald Trump may continue constructing a 90,000-square-foot ballroom at the White House, a Washington federal judge held in a ruling that dealt an initial blow to historic preservationists ...

The United States must destroy Iran’s air defense network before it can begin major air operations in the country. Fortunately, it has the tools to do it.

Many in Ukraine assume that the alerts are automated. A rare look inside an emergency-response center reveals the specialists ...

New York's governor says the World Trade Center's final office tower will start construction as soon as this spring and become American Express’ new headquarters. Gov.

Rockets like Artemis II are big and heavy. Here's how specialized crawler transporters safely move them from assembly bays to ...

Crane rental cost per day vs ownership cost explained. Compare daily hire rates, long-term ownership expenses, and ROI to ...

Unable to find a shipyard operator or sell its drydocks, Port of SF has allotted $61M to raze them — lest they sink and triple the cost ...