I have been tracking news about satellite broadband on https://pinboard.in for some years now. You can search for satellite news with some key tags leo #starlink #hts satellite #projectkuiper #telesat #meo using up to three tags. Country tags e.g. southafrica and year tags e.g. #2022 work as well.
LEO constellation news in 2023 - https://pinboard.in/u:stevesong/t:leo/t:2023
Starlink news in general - https://pinboard.in/u:stevesong/t:starlink
Satellite news in Nigeria - https://pinboard.in/u:stevesong/t:satellite/t:nigeria
There is a big focus on African countries but some general satellite news as well, especially when it comes to LEOs.