A Reassuring Fable • 1989 • episode "3/10" • The Sagan Series

53:58

NOVA investigates a battery of high-tech telescopes that is joining the Hubble Space Telescope on its quest to unlock the secrets of our universe, a cosmos almost incomprehensible in its size, age, and violence.

2/2 • Hunting the Edge of Space • 2012 • Astronomy

44:27

Take a journey to the strange side of our universe.

Astronomy

9:41

The Hayabusa2 spacecraft has just completed one of the most intricate procedures in space exploration. The first mission to deliver rovers onto an asteroid has now descended to its surface for a sample, before returning back to Earth in 2020.

Breakthrough • 2019 • Astronomy

50:27

Professor Lawrence Krauss and Professor Michio Kaku explain the physics behind the events in the first second of The Big Bang, events which range from the first fractions of a second after creation: The Plank Era.

2012 • Astronomy

42:00

Life once existed on Mars, but a series of devastating mass extinctions have made present-day life nearly impossible. The latest science shows how Martian life keeps bouncing back as it transforms from a watery world like Earth into a desert planet.

S5E7 • How the Universe Works • 2017 • Astronomy

42:02

Astronaut Mike Massimino reveals the mysterious secrets of the moon, a world permanently tied to Earth; using new research, he uncovers the mysterious origin of the moon and how it kick-started life on Earth.

S1E8 • The Planets (US) • 2017 • Astronomy