Planet Venus is an awesome ‘river of news’ feed reader. It downloads news feeds published by web sites and aggregates their content together into a single combined feed, latest news first.

Planet is a flexible feed aggregator. It downloads news feeds published by
web sites and aggregates their content together into a single combined feed,
latest news first. This version of Planet is named Venus as it is the
second major version. The first version is still in wide use and is
also actively being maintained.