Gift of Apollo • 1989 • episode "8/10" • The Sagan Series

44:06

To determine the true age of the Earth, geochemist Clair Patterson developed the uranium-lead dating method to make an unprecedented discovery - calculating Earth's age of 4.5 billion years. But Patterson's groundbreaking discoveries were just beginning. Patterson made it his mission to draw public attention to the detrimental effects of lead in the environment and dedicated his career to fighting against the petroleum and chemical industry, eventually achieving public health's biggest victory of the 20th century.

S1E7 • Cosmos: A Spacetime Odyssey • 2014 • Astronomy

5:34

"That's home. That's us. On it, everyone you ever heard of, every human being who ever lived.."

10/10 • The Sagan Series • 1990 • Astronomy

49:08

This is the story of pioneering missions to neighboring planets and our first glimpses of their awe-inspiring terrains. From the giant lava plains of Venus to the volcanoes on Mars that dwarf Mount Everest, we journey around the rocky planets and then to the icy moons of Jupiter, Saturn and beyond.

2/8 • The Planets • 2004 • Astronomy

47:15

In 2033, the Daedalus crew struggles to find permanent shelter. Currently, the European Space Agency and Roscosmos partner to launch an orbiter.

3/6 • MARS • 2016 • Astronomy

90:32

Using one single, unbroken shot, Journey to the Edge of the Universe explores what we would find if we were able to travel the entire length of our universe.

Astronomy

9:57

Did you know that we could start building a Lunar Base today?

In a Nutshell • 2018 • Astronomy