there are actually a lot of sources for informations regarding cryoto currencies only if you would take time to research. There are a good number of search engines you can use to sarisfy your needs for information regarding cryoto currencies.

Now, i use google to search for sites that give good infos about new coins and analysis on them. Then i ask about it to my friends or other leople to know if the site is really a good source for information regarding crypto currencies.
I also get uodates on social media sites like facebook, twitter, reddit, slack, telegram, amd steemit. And of course, bitcointalk.org.