The country faces a slew of safety, ethical and logistical challenges to restart long-halted nuclear tests. It could still ...

Trump ordered the U.S. military to resume nuclear weapons testing. Why were they stopped and why restart now? What to know.

The U.S. has not conducted a nuclear test in over 30 years. Experts say doing one now could make America less safe.

President Donald Trump appears to have ordered a return to nuclear testing after decades of uneasy but effective treaties ...

The president’s ambiguity on nuclear testing is worrisome not only because America’s public can’t know what he means, but ...

President Donald Trump appeared to suggest the U.S. will resume testing nuclear weapons for the first time in three decades, ...

The 12th visit offers a contrast to how Trump handled the record-breaking 35-day shutdown during his first term.

This Gothic Revival mansion, listed on the National Register of Historic Places, was designed by Alexander Jackson Davis, the ...

Just before heading to his meetings with the leader of China, the president of the United States issued some comments about ...

A mix of technology and politics has given an unprecedented boost to once-fringe ideas—but they are pretty much the same ...