This collection of essays develops, reconsiders and amplies queer feminist approaches to reading science. Queer feminist science studies are used to name, nurture and transform conversations already taking place across sciences, humanities and social sciences. For this reader essays were selected that offer two different types of resources: those that help to think about science beyond STEM (Science, Technology, Engineering en Mathematics) and traditional STS (Science and Technology Studies) and those that highlight the import of theorizing science to queer feminisms. Discussed are the materiality of 'natural objects' and phenomena as well as questions such as the meaning of sex and the co-constitution of race, gender and sexuality.