Use the main search bar to find archived versions of web pages Enter the website URL (domain or specific page) in the Wayback ...

The changes were made "without approval from the agency nor department leadership," the NPS said in a statement.

The Wayback Machine, which the nonprofit Internet Archive operates, is a tool designed to help with preserving online data, and it has been used in the past when new presidents’ administrations ...

The Internet Archive's "Wayback Machine" suffered a massive data breach after a hacker compromised the website to steal its user authentication database, which contained the data of 31 million users.

With more than 600 billion Web pages, the Wayback Machine enables users to review past information that is no longer visible. It also provides an evolution of a site's design over the years.