S4·E7 – Saving Hubble Update/Gangster Birds/Alfredo Quiñones-Hinojosa/How Memory Works

Get an astronaut's view of the Hubble repair mission, find out why cowbirds are called "gangster birds," meet a Mexican immigrant farmworker-turned-brain surgeon, and learn how neuroscientists are finding ways to erase memories.

Cast

Neil deGrasse Tyson

Host

Ziya Tong

Self (Correspondent)

Peter Standring

Self (Correspondent)

Chad Cohen

Self (Correspondent)