Doing so may end up damaging or invalidating your passport altogether. "The Department could potentially consider novelty stamps as 'damage' to the U.S. passport," a U.S. State Department official ...

The only passport stamp in the world to stray from more ... novelty stamp at the Amundsen-Scott South Pole Station, a United ...

Your passport is your gateway to the world, and it counts as a Real ID, which takes effect May 7. Here's how to renew your ...

Admission to the U.S. in a specific immigration status is documented via an entry stamp in the passport as well as an electronic or paper I-94 Arrival Record. Electronic I-94 records can be downloaded ...