How can you track long-running "megathread" updates on evolving news events?

Megathreads are posts — typically created and pinned by moderators — that consolidate ongoing discussion of a specific evolving event in a single thread rather than allowing each new development to spawn its own post. They are used in news subreddits, sports communities, technology forums, and anywhere that a fast-moving story would otherwise fragment across dozens of separate posts. Tracking them effectively requires knowing where to find them and how to follow updates without re-reading the entire thread from the start. The first place to look for a megathread on an ongoing event is the subreddit's front page sorted by "Hot" — megathreads are typically stickied to the top of the page by moderators. If the event has been ongoing long enough, there may be multiple megathreads as older ones become too long to navigate efficiently and new ones are created. Checking the subreddit's pinned posts and the moderator-created posts in the subreddit's page will usually surface any active megathread. Following a megathread over time is easiest if you save or subscribe to it and return periodically rather than trying to read everything in one session. Sorting comments by "New" instead of "Best" within the thread shows the most recent additions, which is typically where breaking developments appear. Many communities also link to external trackers or wikis maintained by community members that summarize the current state of events in a more navigable format than a six-thousand-comment thread. For major events, Reddit often becomes one of the fastest-updating aggregators of firsthand accounts and breaking developments, drawing from people with direct access to information. The trade-off is that accuracy lags behind speed, and early reports in megathreads frequently contain errors that get corrected in later comments. Reading the thread with an awareness of the timestamps helps distinguish early speculation from later-confirmed information.