Well, apparently you haven't read Scriptures much pertaining to Angels. Theres alot of info about them if just pay attention when reading about thier interactions here with man and Heavenly operations spoken of.
You can find in God's Word a whole variety of different types of Angels- (all were created with specific abilities). 2- There are descriptions of what they are capable of within the Heavenly realm, as well as in relation to interactions with the physical realm.
We find there are Messenger Angels, Leadership Angels, doctrinal Angels, praise and worship Angels. Writing Angels, those specializing in emotional influence- (depression, oppression, suicide), singing Angels, plus many, many more.