I've been a fan of the web-site Skulls in the Stars for some time now. It's a strange hodge-podge of discussions about physics, reviews of century old pulp fiction, and weird science facts; with those ingredients it's a natural that I'd love it!
I first came across the site when the (nameless) author was posting one strange science fact a day on twitter. Now the author has given the most bizarre and disturbing of those facts their own home: sciencehorrors.tublr.com
Here's a sort of mission statement from the first post:
As a physicist with a dual love of horror fiction and science/nature, over the past few years I’ve come across a number of creepy, freaky or genuinely horrifying things related to the natural world or those who study it.
Well worth checking out.