The United States is estimated to have spent more than $400 billion on the kinds of antimissile goals that the president now ...

ORLANDO, Fla. — A California-based startup led by former SpaceX executives announced Jan. 29 it has raised $100 million to ...

Exclusive: The pentagon thinks space may be the next battleground, declaring in a sobering new report that it could be the ...

Sources embedded in Iran uncover 'large scale' personnel and operations affiliated with Iran's nuclear program are now ...

The U.S. Space Force is taking a measured approach to developing ... must be able to maneuver to evade threats like orbital weapons and debris — a capability that requires robust in-space ...

Castelion's Series A funding round raised $100 million, led by Lightspeed Venture Partners and including several other firms.

Space-based missile defenses are the Holy Grail of American national defense. President Donald J. Trump wants to build an Iron Dome missile defense system for the entire United States. That’s what the ...

In 2024, seven vehicles in western China each transmitted a high-powered microwave beam that converged precisely in both time ...

If the Americans can build this system at large numbers and deploy them, then they can do serious damage to China’s otherwise implacable A2/AD networks.

The US may soon develop an air defence system like Israel's Iron Dome to counter ballistic, hypersonic, advanced cruise ...

The Marine Corps and Navy need to keep investing in realistic training simulators, multi-domain integrated exercises, more ...

WASHINGTON (AP) — President Donald Trump signed an executive order directing Defense Secretary Pete Hegseth to revise the ...