Some of the heavier stuff I've been listening to:
Chelsea Wolfe
Wand
Ghost
Ah, Chelsea Wolfe is someone I discovered rather recently (2015-16), too. I like it.
I don't know Wand, maybe something to check out...
But Ghost: I can't stand them. To me this is nothing but Pop - of the really cheesy kind. It's the kind of music that could win a Eurovision Song Contest. Their ridiculous outfits would help, too.
While listening to my music collection on random shuffle, I was reminded of another (fairly recent) band I really like: Battles.
I became aware of them when they released their album 'Gloss Drop' (2011).
But my favorite albums are 'Mirrored' (2007) and particularly 'La Di Da Di' (2015).
On Mirrored are a few songs that can get a bit annoying, but 'La Di Da Di' is really cool.
It reminds me favourably of Krautrock music from bands like Neu! or Harmonia, only more modern.