The BEST episodes of NOVA season 24

Every episode of NOVA season 24, ranked from best to worst by thousands of votes from fans of the show. The best episodes of NOVA season 24!

Helps viewers of all ages explore the science behind the headlines.

Last Updated: 11/11/2025Network: PBSStatus: Continuing
star
8.00
3 votes

#1 - Secrets Of Lost Empires (1): Pyramid

Season 24 - Episode 3 - Aired 2/4/1997

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 (This Old House), join forces in the shadow of the Great Pyramid of Giza to put clever and sometimes bizarre pyramid construction theories to the test. Borrows from S19E15 This Old Pyramid

Kaboom!
star
7.75
4 votes

#2 - Kaboom!

Season 24 - Episode 1 - Aired 1/14/1997

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.

star
7.00
3 votes

#3 - Kingdom of the Seahorse

Season 24 - Episode 11 - Aired 4/15/1997

The world's leading sea horse biologist journeys to Australia and the Philippines to explore the secret lives of these extraordinary fish.

star
7.00
2 votes

#4 - Bomb Squad

Season 24 - Episode 14 - Aired 10/21/1997

IRA terrorists and British bomb disposal experts tell behind-the-scenes stories of a a deadly cat-and- mouse game that pits ingenious IRA explosives officers against the most creative bomb squad in the world.

Faster Than Sound
star
7.00
2 votes

#5 - Faster Than Sound

Season 24 - Episode 13 - Aired 10/14/1997

On the 50th anniversary of the first supersonic flight, Chuck Yeager relives his gutsy assault on the sound barrier and tells how it was done. Other top test pilots of the day—those who survived—describe the dangers, mysteries, and thrill of trying to fly faster than sound at the dawn of the jet age.

star
7.00
2 votes

#6 - Danger in the Jet Stream

Season 24 - Episode 20 - Aired 12/2/1997

NOVA covers the latest efforts to be first to circumnavigate the planet non-stop in a balloon. NOVA's cameras are on board for all three attempts, including that of the long-shot underdog, American Steve Fossett, who rode high-speed winds solo from Missouri to a remote corner of India against incredible odds.

star
7.00
3 votes

#7 - Wild Wolves

Season 24 - Episode 16 - Aired 11/11/1997

Sir David Attenborough hosts a never-before-seen look at one of the most misunderstood creatures in nature. Special photography, including infrared photography, exposes the secret life of the wolf pack.

star
7.00
2 votes

#8 - Super Bridge

Season 24 - Episode 17 - Aired 11/12/1997

Viewers are sidewalk supervisors for one of the most unusual construction projects in the U.S. - the building of the stunningly beautiful and eminently practical Clark Bridge over the Mississippi River. Contractors faced every obstacle in the book—and then some—to build this complex structure.

star
7.00
2 votes

#9 - The Proof

Season 24 - Episode 15 - Aired 10/28/1997

In a tale of secrecy, obsession, dashed hopes, and brilliant insights, Princeton math sleuth Andrew Wiles goes undercover for eight years to solve history's most famous math problem: Fermat's Last Theorem. His success was front-page news around the world. But then disaster struck.

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7.00
2 votes

#10 - Avalanche!

Season 24 - Episode 19 - Aired 11/25/1997

Viewers see what it's like to be overwhelmed by a sudden onslaught of "white death"—an avalanche. Avalanches are an escalating peril as skiers and snowmobilers push the limits into the back country. NOVA witnesses scientists getting buried alive in their attempts to understand these forces of nature.

star
7.00
2 votes

#11 - Cut to the Heart

Season 24 - Episode 10 - Aired 4/8/1997

Ever since World War II, physicians have struggled to find ways to treat heart failure, the biggest killer in the modern world.

star
7.00
2 votes

#12 - Curse of T.rex

Season 24 - Episode 9 - Aired 2/25/1997

How do paleontologists and commercial fossil hunters know where to look for rare and priceless dinosaur bones?

star
7.00
2 votes

#13 - Hunt for Alien Worlds

Season 24 - Episode 8 - Aired 2/18/1997

Astronomers discover planets beyond our solar system. But is there life on them?

Treasures Of A Sunken City
star
7.00
2 votes

#14 - Treasures Of A Sunken City

Season 24 - Episode 18 - Aired 11/18/1997

The Lighthouse of Alexandria, one of the Seven Wonders of the Ancient World, guided sailors in the Mediterranean Sea for 16 centuries. NOVA follows an international team of archeologists, cartographers, topographers, and divers as they catalog and map thousands of previously inaccessible ancient artifacts.

Secrets Of Lost Empires (5): Colosseum
star
7.00
2 votes

#15 - Secrets Of Lost Empires (5): Colosseum

Season 24 - Episode 7 - Aired 2/12/1997

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.

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Secrets Of Lost Empires (4): Obelisk
star
7.00
2 votes

#16 - Secrets Of Lost Empires (4): Obelisk

Season 24 - Episode 6 - Aired 2/12/1997

Pharaohs who built magnificent temples to preserve their names for eternity often graced temple gates with pairs of obelisks, four-sided shafts of granite that taper gently upward until the sides meet at the top to form a pyramid shape. NOVA's team of experts attempts to build, transport, and raise a scale model obelisk using those materials available to ancient Egyptian engineers: rope, dirt, sticks, and stones.

Secrets Of Lost Empires (3): Inca
star
7.00
2 votes

#17 - Secrets Of Lost Empires (3): Inca

Season 24 - Episode 5 - Aired 2/11/1997

Even without such technological advances as wheels, arches, draft animals, iron tools, or a system of writing, the Inca—utilizing a tradition of shared labor—achieved a number of engineering feats. The NOVA team explores both stonework and bridge building, experimenting with dragging and fitting huge stones, and working with the people of an Andean village to create a suspension bridge made only of grass ropes.

Secrets Of Lost Empires (2): Stonehenge
star
7.00
2 votes

#18 - Secrets Of Lost Empires (2): Stonehenge

Season 24 - Episode 4 - Aired 2/11/1997

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.

star
6.75
4 votes

#19 - Coma

Season 24 - Episode 12 - Aired 10/7/1997

A famous brain surgeon struggles to save the life of a comatose child using a controversial new method of treating severe head injuries. In charge is Dr. Jan Ghajar, who gained notoriety in 1996 by successfully treating a woman who was savagely beaten in Manhattan's Central Park and expected to die. Dr. Ghajar believes the measure that helped save her life should be available to all.

star
6.67
3 votes

#20 - Titanic's Lost Sister

Season 24 - Episode 2 - Aired 1/28/1997

The program follows underwater explorer Robert Ballard as he uses sonar technology to find the Britannic, a ship lost in the Aegean in World War I.