Forums in the Data Science Niche

1. Data Center, Colocation, Cloud
Data Center Talk provide Data Center Solution, Cloud Hosting, Dedicated Hosting, Data Center Design Resouces for Data Center community.
http://www.datacentertalk.com/forum/  

2. Math Forums
Computer Science / Data Structures & Algorithms / Theory of Computation / Programming Language Theory / Computer Systems & Applications
https://computerscienceforums.com/  

3. City-Data.com Forum: Relocatio
City-Data.com forum
https://www.city-data.com/forum/  

4. PhinisheD
PhinisheD is a discussion and support group for students who cannot seem to finish their dissertations or theses
http://www.phinished.org/  

5. The Naked Scientists
The Naked Scientists science discussion forum, a free public science forum for asking and answering questions about science, technology and medicine, chemistry, physics and biology.
https://www.thenakedscientists.com/forum/  

6. Energy Science Forum
Forum has 17,230 members.
https://www.energyscienceforum.com/forum.php  

7. Sciforums - world events, science, religion, philosophy, and technology.
Science forum discussions - world events, science, religion, philosophy, and technology.
http://www.sciforums.com/  

8. Math Is Fun Forum / Info
https://www.mathisfunforum.com/  

9. SSA® Car Audio Forum
SSA® Car Audio Forum has a wealth of car audio knowledge, members & technical data. Best car audio forum since 2001!
https://www.soundsolutionsaudio.com/forum/  

10. The Bad Science Forum
Forum has 1,149,387 posts.
http://www.badscience.net/forum/  

11. Atlas
Atlas Forum - Index
http://uselectionatlas.org/FORUM/index.php  

12. The Science
Scientific Discussion and Debate
https://www.thescienceforum.com/  

13. Real Life Forums
Forum has 912,810 posts.
https://www.reallifeforums.com/  

14. Science Fiction & Fantasy forum
SFF Chronicles: science fiction & fantasy community forums
http://www.sffchronicles.co.uk/forum/  

15. The Trek BBS
Star Trek forums for Star Trek fans - chat about the series and the movies here.
http://www.trekbbs.com/index.php  

16. Science Forums
ScienceForums.net: the world's premier science discussion forum. Many topics covered; for beginners to serious researchers.
https://www.scienceforums.net/  

17. Physics Forums: Science Discussion, Homework Help, Articles
Forum has 621,510 topics.
http://www.physicsforums.com/  

18. Mania
The premiere resource for sci-fi, fantasy, & horror news, reviews, and gossip on movies, television shows, video games, DVDs, comic books, novels, toys, music and more.
http://www.mania.com/aodvb/  

19. Ketogenic Forums
A place for discussions around ketogenic metabolism
https://www.ketogenicforums.com/  

20. Acne.org
Science-based information about acne and its treatments. Reviews on acne products and treatments. Active and friendly community. Home of The Acne.org Regimen. Includes a store to buy Acne.org...
http://www.acne.org/messageboard/  

21. Wilders Security Forums
Community Based Discussions about Online Privacy, Security and Data Protection
http://www.wilderssecurity.com/  

22. BookTalk.org
Forum has 158,215 posts.
http://www.booktalk.org/forum.html  

23. VRForums
Singapore Lifestyle Forum
http://forums.vr-zone.com/  

24. Cosmoquest
CosmoQuest, Bad Astronomy, and Universe Today's discussion forum.
http://cosmoquest.org/forum/forum.php  

25. Squeezebox : Community : Forums
Squeezebox Forums
https://forums.slimdevices.com/  

26. Minitokyo
http://forum.minitokyo.net/  

27. The GradCafe Forums
Forum has 635,758 posts.
https://forum.thegradcafe.com/  

28. Political Forum
Political Forum for US News, Current Events, Politics, Policy, World Affairs, Political Issues, Life, Technology, Science, Business, Sports, Entertainment
http://politicalhotwire.com/  

29. Muscular Development Forums
Forum Description
https://forums.musculardevelopment.com/forum  

30. www.gransnet.com
The full list of Gransnet talk forums. Find your favourite haunts or discover a new place to chat.
https://www.gransnet.com/forums/  

31. Ubuntu Forums
A help and support forum for Ubuntu Linux.
https://ubuntuforums.org/  

32. US Message Board - Political Discussion Forum
USMessageBoard.com is the premiere Political Forum with many areas of discussions including Current Events, Corona Virus, COVID-19, Politics, US Affairs, Congress, Stock Market, Economy, Energy,...
http://www.usmessageboard.com/  

33. Beauty Brains Forum
https://thebeautybrains.com/bbforum/  

34. Vegan Forum
A free-to-access vegan community for support, recipes, health and travel advice, activism, products and more. All things vegan in one elegant forum.
https://www.veganforum.org/  

35. Unexplained Mysteries Discussion Forums
Forum has 4,997,834 posts.
https://www.unexplained-mysteries.com/forum/  

36. YouTube Forum | The #1 YouTube Community | Video Editing, Branding & YouTube Help
Forum has 139,413 members.
https://yttalk.com/  

37. www.dreamincode.net
https://www.dreamincode.net/forums/  

38. Jedi Council Forums
Official Discussion Forums of TheForce.net
http://boards.theforce.net/  

39. GupShup Forums
vBulletin Forums
https://www.paklinks.com/gs/forum.php  

40. www.daniweb.com
Programming Forum - Our Programming forum category encompasses application development, web development, programming theory, and everything in between.
https://www.daniweb.com/programming/4  

41. The Fast Diet
https://thefastdiet.co.uk/forums/  

42. www.elitetrader.com
Elite Trader is the #1 site for traders of stocks, options, currencies, index futures, and cryptocurrencies.
https://www.elitetrader.com/et/  

43. Christian Forums
Christian Forums is an online community for Christians around the world to find fellowship with other Christians.
http://www.christianforums.com/  

44. Forums & Groups
https://www.democraticunderground.com/?com=forums  

45. CivFanatics Forums
Largest fan site for Sid Meier's Civilization series.
http://forums.civfanatics.com/  

46. Actualized.org Forum
A community of people interested in self-actualization, personal development, consciousness work, meditation, and enlightenment. Ask questions, share resources, get advice. Join for free.
https://www.actualized.org/forum/  

47. www.wa-pedia.com
Japan Forum - Discussion about Japanese travel, culture, society, people, news and hot topics
https://www.wa-pedia.com/forum/  

48. Canadian Forums
CKA Forums : Canadian forums with a focus on politics and current events. The CKA forums are the most active & largest non-partisan Canadian forums ...
http://www.canadaka.net/forums/  

49. Senior Forums
Online community for senior citizens and baby boomers.
https://www.seniorforums.com/  

50. urban75 forums
urban75 discussion forums
https://www.urban75.net/forums/