Need proof? Look no further than these before and after photos, which reveal a constantly changing world. From skills an artist has honed over the years to the rapid growth of technology ...

Before cameras, history was told through words, paintings, and fading memories. But with their invention, we gained something remarkable—the ability to capture moments exactly as they were. Now, we ...

See 12 of the week’s most interesting images from around the world, as selected by Washington Post photo editors.