The medical world relies on horseshoe crab blood in the production of vaccines and equipment. A synthetic is available, but ...

The new push focuses on temporary, emergency shelters rather than lasting supports and would cut people off services after ...

Climate reporter Dino Grandoni explains why horseshoe crabs, which have been around for 445 million years, are being depleted ...

President Ibrahim Traoré is reshaping Burkina Faso. But critics say he’s used Russian disinformation and repression to solidify his authoritarian rule.

President Donald Trump and Russian President Vladimir Putin reached no agreement to end the war in Ukraine on Aug. 15. The Post's Michael Birnbaum explains.

Rescuers in northwest Pakistan pulled 63 more bodies overnight from homes flattened by landslides and flash floods, raising the death toll from rain-related incidents to at least 220 ...

New Mexico State has reached a settlement with former men’s basketball coach Greg Heiar in a wrongful termination lawsuit ...

Niall Shiels Donegan, the Scot who grew up in nearby Mill Valley, advanced to the U.S. Amateur semifinals Friday at The Olympic Club to the delight of his large, vocal gallery ...

Washington Post reporter Meagan Flynn explains Washington D.C.'s Home Rule Act and the history of voting rights in the District.

On Aug. 15, Russian President Vladimir Putin and President Donald Trump briefly addressed the press after meeting for three hours in Anchorage.

The Air Force says in a new memo that transgender airmen ousted under a recent Trump administration directive will no longer have the chance to argue before a board of their peers for the right to con ...

Jessica Pegula and Jack Draper will team up for the U.S. Open mixed doubles tournament, after their previous partners withdrew from the revamped event ...