The anti-missile shield that Donald Trump wants to put in the sky could protect North America from attacks. But it could also ...

The GOP engineered a complicated maneuver to stop letting California set its own vehicle emissions standards. The ...

Scientists suggest the missile defense plan will face big hurdles, especially given its projected timeline and cost.

For his Eagle Scout project, Bennett Rudge, 14, organized an effort to restore a World War II naval gun and improve the ...

Two recent developments signal important changes to the current administration’s position on incidental take under the ...

The White House requested the original assessment in February as it was preparing Mr. Trump’s Alien Enemies Act proclamation.