Lindsay House is a PhD candidate and astronomer whose citizen science project uses light that took 9-11 billion years to reach Earth to search for signs of dark energy. Lindsay explains what we know so far about this force, which can't be directly observed but appears to be responsible for the accelerating expansion of the universe. Learn how you too can become a Dark Energy Explorer.
Lindsay House and Looking Back Over 9 Billion Years for Dark Energy | The Quantum Feedback Loop podcast - Listen or read transcript on Metacast
