Combining her skills as a journalist with a master's degree in physics, Marcia Bartusiak has been covering the fields of astronomy and physics for three decades. Currently a professor of the practice of the Graduate Program in Science Writing at the Massachusetts Institute of Technology, her work has been featured in a variety of publications, including Science, Smithsonian, Discover, and National Geographic magazines. She is also the award-winning author of Archives of the Universe, Through a Universe Darkly, Thursday's Universe, The Day We Found the Universe, and Einstein's Unfinished Symphony.