Ukraine on Saturday claimed a pair of attacks on oil depots in western Russia, the latest salvo in Kyiv's air campaign against strategic targets on Russian soil.

As C.I.A. director, William J. Burns was deeply focused on China and Russia when the Middle East conflict plunged him back ...

Biden says his administration successfully ‘managed’ frosty China relations to prevent outright conflict. Critics say he didn ...

A Chinese action camera used by NASA, the U.S. Air Force and many Americans is collecting data and communicating with servers in China and Russia, a study said.

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

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

According to Ushakov, Moscow will not have a presence at the inauguration because Russia's possible candidate for Russian ...

Commerce Secretary Gina Raimondo says Donald Trump is a president-elect who for all of his aggressive talk is afraid to let ...

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.

An outgoing Biden administration official overseeing nukes warned against a new arms race with Russia and China in her ...