Cosmos
An epic adventure in time, space and life.
S01E13: Unafraid of the Dark
The Ship of the Imagination makes a final journey to explore one of the biggest mysteries of the universe: dark energy. Meet one of science's greatest unsung heroes, Fritz Zwicky, whose prediction of supernovas paved the way for our larger understanding of dark energy, the unknown force in the universe that overwhelms gravity on the grandest scale. On our final voyage, discover the romantic message embedded in Voyager's Interstellar Golden Record and contemplate the spiritual experience of life on Earth as our cosmic journey concludes with Carl Sagan's unforgettable meditation, The Pale Blue Dot.
Overview
Famed astrophysicist Neil deGrasse Tyson provides clarity for the vision of the cosmos as he voyages across the universe with never-before-told stories that delve into the scientific concepts of the laws of gravity and the origins of space and time.
Episodes
S01E02 Some of the Things that Molecules Do
S01E03 When Knowledge Conquered Fear
S01E04 A Sky Full of Ghosts
S01E05 Hiding in the Light
S01E06 Deeper, Deeper, Deeper Still
S01E07 The Clean Room
S01E08 Sisters of the Sun
S01E09 The Lost Worlds of Planet Earth
S01E10 The Electric Boy
S01E11 The Immortals
S01E12 The World Set Free
S01E13 Unafraid of the Dark
Cast
