Episode
NOVA: Hunt for Alien Worlds
Overview
Astronomers discover planets beyond our solar system. But is there life on them?
Details
- Series
- NOVA
- Season
- Season 24
- Episode
- Episode 18
- Air date
- 1997-02-18
- Runtime
- 55 min
Episode context
Hunt for Alien Worlds is Episode 18 in Season 24 of NOVA. It aired on 1997-02-18. The runtime is 55 min.
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Episode 17: Secrets of Lost Empires: Colosseum (4)
Citizens of Rome came to the Colosseum to behold free entertainment that usually came in the form of violent war games and bloody battles between humans and animals. This structure's most impressive feature was a massive canopy that provided shade from the hot sun. In order to investigate the possible forms the roof may have taken, NOVA's team constructs models at a smaller arena in Spain.
Episode 19: Curse of T.rex
How do paleontologists and commercial fossil hunters know where to look for rare and priceless dinosaur bones?
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Episode 20: Cut to the Heart
Ever since World War II, physicians have struggled to find ways to treat heart failure, the biggest killer in the modern world.
Episode 15: Secrets of Lost Empires: Inca (2)
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Episode 21: Kingdom of the Seahorse
The world's leading sea horse biologist journeys to Australia and the Philippines to explore the secret lives of these extraordinary fish.
Episode 14: Secrets of Lost Empires: Stonehenge (1)
A distinctive feature of this stone site are the trilithons, which consist of two upright stones topped by a horizontal lintel stone. In this program, the NOVA team considers how to transport and raise the massive stones, as well as how to place the lintel stone on top. By comparing different strategies and adapting ramps, levers, and other tools that might have been available to the ancient builders, the team works to meet the challenge.
Episode 13: Secrets Of Lost Empires (1): Pyramid
In a 90-minuite presentation, NOVA reveals the ancient secrets of how the pyramids were built by actually building one. A noted Egyptologist, Mark Lehner, and a professional stonemason, Roger Hopkins, join forces in the shadow of the Great Pyramid of Giza to put clever and sometimes bizarre pyramid construction theories to the test.
Episode 12: Titanic's Lost Sister
In a 90-minuite presentation, NOVA reveals the ancient secrets of how the pyramids were built by actually building one. A noted Egyptologist, Mark Lehner, and a professional stonemason, Roger Hopkins, join forces in the shadow of the Great Pyramid of Giza to put clever and sometimes bizarre pyramid construction theories to the test.
Episode 11: Kaboom!
An in-depth and heart stopping look at the ultimate chemical reaction - the explosion. Using high speed photography and dramatic reconstruction, the film will chart the tarnished history of explosives: the terrible accidents, the scientific ingenuity and ultimately, the carnage of war and terrorism.
Episode 10: Cracking the Ice Age
Did the crash of continents that produced the Himalayan Mountains also trigger the Ice Age?
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