What are some popular subreddits?

Reddit hosts thousands of subreddits covering a vast array of topics, interests, and hobbies. Some of the most popular subreddits, based on subscriber count and activity, include:

1. **r/AskReddit**: A subreddit where users can ask and answer thought-provoking questions on a wide range of topics.

2. **r/funny**: A subreddit for sharing humorous content, including jokes, memes, and funny videos.

3. **r/pics**: A subreddit for sharing interesting or visually appealing photographs.

4. **r/worldnews**: A subreddit for discussing news and current events from around the world.

5. **r/gaming**: A subreddit for discussing video games, gaming news, and gaming culture.

6. **r/aww**: A subreddit for sharing cute and heartwarming animal photos and videos.

7. **r/movies**: A subreddit for discussing movies, film recommendations, and movie news.

8. **r/science**: A subreddit for discussing scientific research, discoveries, and breakthroughs.

9. **r/technology**: A subreddit for discussing technology news, gadgets, and innovations.

10. **r/TodayILearned (TIL)**: A subreddit where users share interesting facts and tidbits they've learned.

These are just a few examples of popular subreddits, but there are thousands more covering virtually every topic imaginable. Whether you're interested in niche hobbies, specific industries, or general discussions, there's likely a subreddit for you on Reddit.