You can filter your search results by clicking on Search tools

Once you’ve clicked on Search tools you’ll have the option to filter by time

You can opt to see results from the day hour, day, week, month, or year

Note: This refers to the time period in which something was written, not necessarily the time period it is about.

You can look exclusively at News stories

You can filter your search results in News by using the Search tools again

You can set a custom range if you are looking for news from a specific time period or about a specific event

When searching Videos you can filter your results by length of video