Ask IH: Which sites would you include in a science news aggregator

I love science, wanted to do something meaningful with my life that involved some sort of science, but i became a developer instead... I still love science and I'm building a science news aggregator, i get science news from all over the place but i feel like i miss some of the best news because i don't know where to look. It's not a money making venture, but i am so frustrated and i feel i need to build one for myself. It will also keep me sane while i build stuff that makes money but i don't really care about. I asked HN but i probably wont get a answer from those people... If you have any good sources please let me know.