When a gamma ray burst from two colliding stars hits the atmosphere, the deadly radiation delivers agonizing death and immediately wipes out half the planet. How will the last remaining humans survive?
A supermassive black hole is moving toward Earth at almost the speed of light. As it approaches our planet, its enormous gravitational forces triggers natural disasters larger than any the world has seen.
2016 • Environment
There are twice as many rogue planets as stars in the galaxy. So what might happen if a ringed planet the size of Neptune were on a collision course with Earth?
2016 • Environment
World War 3 breaks out & a nuclear nightmare becomes reality as thousands of hydrogen bombs destroy the world's greatest cities. Resulting in a Nuclear Winter, plunging the planet into a sudden Ice Age.
2016 • Environment
When Earth gets hit by a a massive chunk of the Sun known as a deadly Solar Storm, our planet's electrical system turns into a smoking ruin. How does modern civilization cope without power?
2016 • Environment
For the first time in human history, a volcanic hyper eruption blows through the surface of the Earth. A bad day for Planet Earth as the disastrous results threatens the very future of mankind.
2016 • Environment
When a gamma ray burst from two colliding stars hits the atmosphere, the deadly radiation delivers agonizing death and immediately wipes out half the planet. How will the last remaining humans survive?
2016 • Environment
What if the Earth was pulled out of its orbit and sent on a collision course into the Sun? Earth's deadly fall triggers massive hurricanes, sandstorms and a heat wave that kills every last person.
2016 • Environment
When rogue aliens launch a surprise attack on Earth, people are left dying, world governments are obliterated, cities are destroyed, and a deadly virus is unleashed. Can mankind survive or is this the end?
2016 • Environment
Ocean currents control the climate around the world. When they suddenly stop, it unleashes an endless cascade of weather disasters including blizzards, superstorms, drought and rapid sea level rise.
2016 • Environment
From crunchy crickets to nutty fly grubs, NOVA takes a tasty look at insect foods and how they could benefit our health and our warming planet. From Thailand to Texas, insect farmers are showing how the tiny critters stack up as an environmentally friendly alternative to beef protein and can, pound for pound, deliver better nutritional value than the finest steak. But will Americans overcome the “ick” factor and share the appetite of many cultures around the world for insect feasts?
NOVA PBS • 2021 • Environment
Mathematicians Dr. Hannah Fry, Prof. Norman Fenton and Prof. David Spiegelhalter reveal the three numbers that tell the story about the past, present and future of the earth's climate.
1/2 • Climate Change by the Numbers • 2016 • Environment
How the cruise of a lifetime turned into a deadly nightmare. Passengers and day trippers were trapped when New Zealand’s most active volcano erupted. Were tourists warned of the danger and could more have been done to prevent tragedy?
Four Corners • 2020 • Environment
We are living in exceptional times. Scientists tell us that we have 10 years to change the way we live, avert the depletion of natural resources and the catastrophic evolution of the Earth's climate.
2009 • Environment
Volcanologist Tom Pfeiffer and his team are embarking on their most daring adventure yet--visiting and photographing two remote Indonesian volcanoes, among the 20 most active in the world. Join a tense journey into the heart of one of nature's most dramatic and unpredictable natural phenomena, one that will test this experienced crew of scientists and native guides.
S2E1 • Volcanic Odysseys • 2016 • Environment
Account of the ill-fated Canadian Arctic Expedition of 1913 when a group of scientists were sent to the Arctic to look for a new continent on the eve of WWI, an astonishing story of disaster and perseverance. On board were 10 scientists, 13 crewmembers, four Inuit hunters, one seamstress, her two children, and one passenger. Of these, 11 never returned and most were not heard from again until September 1914.
2007 • Environment