Cutting our Greenhouse Gas Emissions to Zero

Program Details

NOVA

About NOVA

NOVA brings you stories from the frontlines of science and engineering, answering the big questions of today and tomorrow, from how our ancestors lived, to whether parallel universes exist, to how technology will transform our lives. Visit the official website to watch full-length documentaries, or explore our world through short-form video, on our digital publication NOVA Next.

Upcoming

Australia's First 4 Billion Years: Strange Creatures - S40 E12

Australia's many unusual creatures, like the kangaroo and the cassowary, tell a tale of isolation, change, and resilience. Australia's long history has seen mountains rise and fall, seas come and go, and whole kingdoms of life triumph and disappear.

• Wednesday July 8, 2020 9:00 pm ET on KET
• Wednesday July 8, 2020 8:00 pm CT on KET
• Thursday July 9, 2020 1:00 pm ET on KET
• Thursday July 9, 2020 12:00 pm CT on KET
• Friday July 10, 2020 2:00 am ET on KET
• Friday July 10, 2020 1:00 am CT on KET
• Sunday July 12, 2020 7:00 pm ET on KET2
• Sunday July 12, 2020 6:00 pm CT on KET2

Making North America: Origins - S42 E20

Discover how forces of almost unimaginable power gave birth to the continent of North America.

• Wednesday July 15, 2020 9:00 pm ET on KET
• Wednesday July 15, 2020 8:00 pm CT on KET
• Thursday July 16, 2020 1:00 pm ET on KET
• Thursday July 16, 2020 12:00 pm CT on KET
• Friday July 17, 2020 2:00 am ET on KET
• Friday July 17, 2020 1:00 am CT on KET
• Sunday July 19, 2020 7:00 pm ET on KET2
• Sunday July 19, 2020 6:00 pm CT on KET2

Making North America: Life - S42 E21

The mysteries of how life evolved in North America, including the arrival of humans, are explored.

• Wednesday July 22, 2020 9:00 pm ET on KET
• Wednesday July 22, 2020 8:00 pm CT on KET
• Thursday July 23, 2020 1:00 pm ET on KET
• Thursday July 23, 2020 12:00 pm CT on KET
• Friday July 24, 2020 2:00 am ET on KET
• Friday July 24, 2020 1:00 am CT on KET
• Sunday July 26, 2020 7:00 pm ET on KET2
• Sunday July 26, 2020 6:00 pm CT on KET2

Making North America: Human - S42 E22

From Ice Age to oil boom, discover the challenges faced and the wealth uncovered as humans take over the continent.

• Wednesday July 29, 2020 9:00 pm ET on KET
• Wednesday July 29, 2020 8:00 pm CT on KET
• Thursday July 30, 2020 1:00 pm ET on KET
• Thursday July 30, 2020 12:00 pm CT on KET
• Friday July 31, 2020 2:00 am ET on KET
• Friday July 31, 2020 1:00 am CT on KET
• Sunday August 2, 2020 7:00 pm ET on KET2
• Sunday August 2, 2020 6:00 pm CT on KET2

Rise of the Mammals - S46 E17

A new trove of fossils reveals how mammals took over after an asteroid wiped out the dinosaurs 66 million years ago.

• Wednesday August 5, 2020 9:00 pm ET on KET
• Wednesday August 5, 2020 8:00 pm CT on KET
• Thursday August 6, 2020 1:00 pm ET on KET
• Thursday August 6, 2020 12:00 pm CT on KET
• Friday August 7, 2020 2:00 am ET on KET
• Friday August 7, 2020 1:00 am CT on KET

Recent

Australia's First 4 Billion Years: Monsters - S40 E11

• Sunday July 5, 2020 7:00 pm ET on KET2
• Sunday July 5, 2020 6:00 pm CT on KET2
• Friday July 3, 2020 2:00 am ET on KET
• Friday July 3, 2020 1:00 am CT on KET
• Thursday July 2, 2020 1:00 pm ET on KET
• Thursday July 2, 2020 12:00 pm CT on KET
• Wednesday July 1, 2020 9:00 pm ET on KET
• Wednesday July 1, 2020 8:00 pm CT on KET

Australia's First 4 Billion Years: Life Explodes - S40 E10

• Sunday June 28, 2020 7:00 pm ET on KET2
• Sunday June 28, 2020 6:00 pm CT on KET2
• Friday June 26, 2020 5:00 am ET on KET2
• Friday June 26, 2020 4:00 am CT on KET2
• Thursday June 25, 2020 1:00 pm ET on KET
• Thursday June 25, 2020 12:00 pm CT on KET
• Thursday June 25, 2020 1:00 am ET on KET2
• Thursday June 25, 2020 12:00 am CT on KET2
• Wednesday June 24, 2020 9:00 pm ET on KET
• Wednesday June 24, 2020 8:00 pm CT on KET

Australia's First 4 Billion Years: Awakening - S40 E9

• Tuesday June 23, 2020 1:00 am ET on KET
• Tuesday June 23, 2020 12:00 am CT on KET
• Sunday June 21, 2020 1:00 am ET on KET2
• Sunday June 21, 2020 12:00 am CT on KET2
• Friday June 19, 2020 5:00 am ET on KET2
• Friday June 19, 2020 4:00 am CT on KET2
• Thursday June 18, 2020 1:00 pm ET on KET
• Thursday June 18, 2020 12:00 pm CT on KET
• Thursday June 18, 2020 1:00 am ET on KET2
• Thursday June 18, 2020 12:00 am CT on KET2
• Wednesday June 17, 2020 9:00 pm ET on KET
• Wednesday June 17, 2020 8:00 pm CT on KET

Ghosts of Stonehenge - S44 E14

• Tuesday June 16, 2020 1:00 am ET on KET
• Tuesday June 16, 2020 12:00 am CT on KET
• Sunday June 14, 2020 7:00 pm ET on KET2
• Sunday June 14, 2020 6:00 pm CT on KET2
• Sunday June 14, 2020 1:00 am ET on KET2
• Sunday June 14, 2020 12:00 am CT on KET2
• Friday June 12, 2020 5:00 am ET on KET2
• Friday June 12, 2020 4:00 am CT on KET2
• Thursday June 11, 2020 1:00 pm ET on KET
• Thursday June 11, 2020 12:00 pm CT on KET
• Thursday June 11, 2020 1:00 am ET on KET2
• Thursday June 11, 2020 12:00 am CT on KET2

Great Cathedral Mystery - S41 E5

• Tuesday June 9, 2020 1:00 am ET on KET
• Tuesday June 9, 2020 12:00 am CT on KET
• Sunday June 7, 2020 7:00 pm ET on KET2
• Sunday June 7, 2020 6:00 pm CT on KET2
• Sunday June 7, 2020 1:00 am ET on KET2
• Sunday June 7, 2020 12:00 am CT on KET2