The Latest Breaking News from The Washington Post

Analyst who leaked studies showing US government knew the Vietnam war was un-winnable became activist and writer

Barely three years into his military career, Jack Teixeira allegedly exposed his country’s most sensitive intelligence gathering operations. Now the Pentagon is being forced into a reckoning on who should have access to America’s secrets. Bevan Hurley reports

New research offers a possible link between endometriosis and a common bacteria that can be treated with antibiotics.

Can the language someone uses be as unique as their fingerprints?

Republicans try to create appearance of double standard as former President Donald Trump arraigned on 37 counts

The journalistic crusade against "bothsidesism" is an unsubtle attempt at enforcing political orthodoxy.

Money doesn't buy happiness — or does it? Here's what one student who took Yale's 10-week online class found.

Ukraine’s long-awaited counter-offensive against Russian forces aimed at retaking swathes of territory captured since the war began last February appears to be ramping up, with results so far decidedly mixed.

Roadrunner hatchling named Miles was driven 660 miles in total before dying at wildlife rescue center several days later

Says media inattention or inaccuracies that she could not correct didn't help

Lawyer Thomas A. Durkin has spent much of his career working in national security law, representing clients in a variety of national security and domestic terrorism matters. Joseph Ferguson was a national security prosecutor in the U.S. Attorney’s Office for the Northern District of Illinois, where Durkin was also a…