He was cleaning his garage. Then he found a file marked ‘SECRET.’

 (Lauren Petracca/For The Washington Post)

A surprise discovery unearthed a large cache of World War II documents that had been lost to history.

By Meryl Kornfield

These students weren’t alive on 9/11. They’re reading letters from teens who were.

The billionaire Trump ally blowing up college football

Ranchers’ loyalty to Trump wavers as some bristle over beef imports

Would Jesus like Waymo? Baptists have thoughts.

Why a $5,000 Trump dividend check won’t solve your money woes

Your super-durable sofa might be toxic

These are the Trump investigations Democrats plan if they win in November

Al-Qaeda regroups in Afghanistan, 25 years after 9/11

As AI fears grow, lawmakers are racing to turn alarm into action

Are tech bros Hollywood’s new serial killers?

Say More: We drifted apart 20 years ago. Now I want to tell my ex-friend why.

Why scientists are starting to worry popular supplements could harm the aging brain

 (Timo Lenzen/For The Washington Post)

New studies raise questions about the use of Vitamin D, omega-3 fish oil and glucosamine supplements in some people.

By Ariana Eunjung Cha

The truth about how much protein your body can absorb in one meal

Credit card scammers are using this tactic to bury bank fraud alerts