In her highly acclaimed debut, distinguished cosmologist and particle physicist Dr. Chanda Prescod-Weinstein shared with her audience an abiding sense of wonder at the cosmos, while imagining a world without the entrenched injustice that plagues her field. Now, in The Edge of Space-Time, she embraces that cosmic wonder, taking readers on a mind-altering journey to the boundaries of the universe, inviting us to spend time at the edge of what we know about space-time and about ourselves.

Guided by her conviction that for humanity to go forward we must know our cosmic past and drawing on poetry and popular culture-from Langston Hughes, Queen Latifah, and Lewis Carroll, to Big K.R.I.T., Sun Ra, and Star Trek-Prescod-Weinstein renders accessible some of the most abstract concepts of theoretical physics to tell fascinating stories about the history and fundamental nature of our universe. Here we meet the quantum cat that is both dead and alive, learn the difference between dark matter and dark energy, explore the inner workings of black holes, and investigate the possibility of a unified theory of quantum gravity, following our guide out to the far reaches of the cosmic event horizon and down to the tiniest (and queerest) neutrino. Along the way, she calls on us to resist colonial approaches to space exploration and instead imagine a better path forward in our pursuit of humanity's undeniable connection with the stars.

Through Prescod-Weinstein's clear-eyed and unique perspective, and informed by her deep knowledge of post-colonial history and Black feminist thought, The Edge of Space-Time argues that physics is an essential way for everyone to look at the universe and presents a compelling case that ''the edge'' is a powerful vantage point from which to see the big picture.

Chanda Prescod-Weinstein is an associate professor of physics and astronomy and core faculty in women's and gender studies at the University of New Hampshire. She conducts award-winning theoretical physics research on dark matter, the early universe, and neutron stars, while also researching Black feminist science studies. Her first book, The Disordered Cosmos: A Journey into Dark Matter, Spacetime, and Dreams Deferred, won the 2021 Los Angeles Times Book Prize in Science and Technology, the 2022 Phi Beta Kappa Award in Science, and a 2022 PEN Oakland/Josephine Miles Award. A columnist for New Scientist and Physics World, she is originally from East L.A., California, and now divides her time between the New Hampshire Seacoast and Cambridge, Massachusetts.

(recorded 4/8/2026)