They won Democratic state legislative primaries in Buffalo and Syracuse, showing how the party’s messaging and ground game can work outside New York City.

The F.B.I. director spent about eight hours at the White House Friday focused on the effort, which led to the subpoenaing of several Times reporters who wrote about the security of Air Force One.

Operating out of a Tokyo high-rise, a military intelligence unit finds the high-tech equipment that Russia needs to wage war.

Mr. Araujo was a father, a husband and a business owner who had moved to the United States 35 years ago from Mexico.

With ticks, we’ve barely begun to fight back. The longer we wait, the more territory they will claim across both our geographic and psychic maps.

With its mass-produced and inexpensive A.I. powered war machines, the German start-up Helsing SE illustrates a profound shift in military spending.

President Trump has wrongly attributed the $2 billion windfall he gained during his second term to a hot stock market and claimed that he was the only president to donate his salary.