Sarah Cahlan

At least four Israelis taken hostage by Hamas on Saturday were killed soon after being taken captive, according to videos reviewed by The Washington Post.

The Ukraine State Emergency Service shared photos of the smoking remnants of the jet found in Chernihiv.

A large crowd gathered near barricades of cars, trucks, tires and sandbags, blocking Russian troops from entering the city.

The Washington Post’s Fact Checker team put together a guide to teach you how to be your own online video investigator.

To visually illustrate the risk of airborne transmission, The Washington Post used an infrared camera capable of detecting exhaled breath.

The Washington Post reconstructed the events immediately preceding the death of George Floyd in Minneapolis using security footage, emergency services recordings and cellphone videos.

The final episode of our miniseries “Fakeout” takes us to Western Sahara, where a video contradicts the Moroccan government’s justification for a brutal beating of two men.