cosmology

Gravitational lenses

Predicted by Einstein and discovered in 1979, gravitational lensing helps astrophysicists understand the evolving shape of the universe.

From ABC7 Chicago, June 10, 2018: Fermilab is featured on ABC show Built to Last, picked up by dozens of ABC affiliates. The 13-minute segment includes interviews with Tim Meyer, Valerie Higgins and Rhonda Merchut. Scroll to episode 5. Fermilab segment starts at 1:31.