I would spend money on a wikipedia-like topics engine with nicely written articles on those topics.
I'll be an average user for the site. I look at the frontpage/feed and see recent news about "The Syrian Crisis" the link would aim towards an article about the event specifically ("Violence in Syria Spurs a Huge Surge in Civilian Flight"). The article itself would focus on the specific event without having to rehash what the Syrian crisis is. There could be a very clear link (Maybe the subheader of "Syrian Conflict") to what topic this event relates to.
I could click on this link and be taken to the broad topic of the Syrian Crisis, which would feature a well-written summary of the topic as it is currently, a ticker of the most recent events (weighted for more significant events), an easy way to filter by country ("Germany and the Refugee Crisis", which would also include a well-written summary and Germany-specific statistics), along with any article tagged with that topic. There's still a focus on well written articles, but augmented by live data and focusing on how specific countries or global leaders/groups are handling events (complete with interviews and smaller local stories). If the article contains important events to the global stage, they can be pushed up to higher topics in the tree (From "Refugee Crisis in Germany" to "Refugee Crisis" for example) Following those topics can give you notifications on recent updates with them. I could glance through each topic, featuring longer/higher-quality articles towards the top (interviews, op-ed, etc.), while it just takes a bit of scrolling down to get to easier-to-consume pictures, videos, quick quotes, or graphs below.
It's all about linking great journalism together into cohesive topics. Articles and op-ed is still created and promoted on the "front page", but photographs, videos, statistics, audio interviews, quotes/tweets, and smaller interest pieces can all be provided in a sort of live stream for somebody passing the time or augmenting the topic's page.