President-elect Donald J. Trump has made big promises on Ukraine, Iran, China and crises around the globe. But he will have ...

A Chinese action camera used by NASA, the U.S. Air Force and many Americans is collecting data and communicating with servers ...

Reliance on Russia’s military offerings has become increasingly prevalent in parts of Africa, amid an aggressive push by ...

After World War II, nations pledged to create a more equal and law-abiding world. Now Russia, China and the U.S. are ...

NASA-backed private stations rise, India nears crewed flight, China eyes new milestones, and SpaceX pushes Starship’s limits.

On Jan. 10 the US Treasury’s Office of Foreign Assets Control sanctioned 161 tankers and traders involved in about 2,000 ...

President-elect Trump’s talk of taking over or acquiring Greenland is highlighting bipartisan talks about the need to ...

As Trump takes office, issues of arms control, the U.S. arsenal and weapons testing will be on the radar for many nuclear weapons researchers.

Russia signed a strategic partnership treaty with Iran on Friday that follows similar pacts with China and North Korea. All ...

A Cold War between the US and China, a grey war between Russia and Europe, and the advent of space as a competitive domain, ...

President-elect Donald Trump has given voters a hefty list of promises, and many of them come due right away. On many major ...

In today’s edition … U.S. Conference of Mayors leader praises Biden, is eager to work with Trump … Trump nominees face easier ...