From live-tweeting big science conferences, to sharing small victories (or failures) in the lab, to ranting about that #ScienceGirlThing video, these scientists are full of interesting things to say. So get in on the action, join the conversation, make friends with the science superstars.
Click through the slideshow below to see 30 of our favorite biology and chemistry tweeters. Be sure to check out our Neuroscientists on Twitter list for more great scientists on social media.
Special thanks to Jason G. Goldman (@jgold85) for help compiling this list.