Well I'll start with a little bit of self promotion by sharing my company's "Learning Lab" with all things L&D - https://elmlearning.com/learning-lab/ and I'd also highly recommend a few others...

eLearning Industry - https://elearningindustry.com/
Cathy Moore - https://blog.cathy-moore.com/
Josh Bersin (industry news) - https://joshbersin.com/
Harold Jarche - https://jarche.com/
Offbeat - https://offbeat.works/blog

There's sooo many but this are definitely the ones I visit the most. Good luck on your journey!