I don't understand how the dates work on that. On the search you linked, the first result is an HN post with a date listed as "2000-09-18", but if you click the link, the post was from 3 months ago.
You can order Google News by date and Search (at least in a desktop view) can be filtered to only include results from the past hour, day, week, month, or year.
Checkout this example:
https://quackquackgo.net/?q=hacker+news&lr=&qqg-date=&qqg-ra...