The Internet Archive discovers and captures web pages through many different web crawls.
At any given time several distinct crawls are running, some for months, and some every day or longer.
View the web archive through the Wayback Machine.
“It’s important to remind ourselves that we have the most glorious jobs in the world. We are all paid to figure out how the universe began and how it evolves. We’re paid to try to figure out how the night sky, full of galaxies and stars and planets, came to be. And we’re paid to try to find life elsewhere in the universe. What could be better than that?”