The present disclosure generally relates to electronic message searching. An electronic device receives a request that includes a search term. The device can initiate a search based on the search term to produce a plurality of search results of a plurality of time periods that do not overlap. The device determine whether there are more than a predetermined number of search results for a given time period. If the predetermined number of results is exceeded, the device can display a search result group. If the predetermined number of results is not exceeded, the device can include the search results, corresponding to the given time period, in search results of a different time period. The device can also provide various affordances for narrowing or expanding the scope of the electronic message search.