search news with keyword with "bitcoin" on google, you will find your story.
I don't really understand the nature this question even creating s thread for it you have suggested two reputable platforms around here and if you are not comfortable with those two options, Google is your best bet and you get your answers as someone have rightly suggested only if you are intending to create one and looking for the most popular alternative to the ones you have there but I tell, the market is very much saturated.
