NOVA

1Hot Enough for You?

55 minJan 17, 1989

Was the searing summer of 1988 a taste of things to come? NOVA looks at the greenhouse effect, which portends higher temperatures, rising sea levels and other environmental disasters.

2The Last Journey of a Genius

55 minJan 24, 1989

NOVA looks at the bongo-playing scientist, adventurer, safecracker and yarn-spinner Richard Feynman, most recently famous for his role as gadfly of the Presidential Commission investigating the explosion of the space shuttle Challenger.

3The Strange New Science of Chaos

55 minJan 31, 1989

NOVA explains "chaos," a new science that is making surprising sense out of chaotic phenomena in nature, from the weather to brain waves.

4Back to Chernobyl

55 minFeb 14, 1989

NOVA goes to the Soviet Union for an inside investigation of the world's most catastrophic nuclear power accident with correspondent Bill Kurtis.

5God, Darwin and the Dinosaurs

55 minFeb 21, 1989

In an Idaho classroom, teacher Phil Gerrish puts an unorthodox interpretation on the day's biology lesson. As students take notes, he explains that creationism is a valid scientific explanation for the origin on life. Once relying solely on the literal word of the Bible to make their case, creationists now argue that the scientific evidence is on their side. NOVA reports on this new twist in the long-running battle between creationism and evolution.

6Adrift on the Gulf Stream

55 minFeb 28, 1989

NOVA explores the importance of the Gulf Stream to ocean life, climate and human history.

7Secrets of Easter Island (1)

55 minMar 7, 1989

In this two-part series, NOVA investigates the mystery of Easter Island in the South Pacific. Who built its celebrated statues and why?

8Legends of Easter Island (2)

55 minMar 7, 1989

In the second part of this two-part series, NOVA explores ancient legends hold the clues to the violent history of the South Pacific's Easter Island.

9The World Is Full of Oil!

55 minMar 21, 1989

Scientific detectives test their ingenuity in the effort to find underground oil deposits.

10Confronting the Killer Gene

55 minMar 28, 1989

Arlo, Nancy and Janice each have a 50/50 chance of developing a devastating nerve disorder. A laboratory test can tell them if in fact they will fall victim. In their shoes, would you take the test? Thousands of others face a similar choice: to know, or not know, if they will carry the genetic time bomb of Huntington's disease. NOVA looks at this incurable disease which affects 20,000 people in the US and threatens tens of thousands of others.

11The Hidden City

55 minOct 3, 1989

Actor Judd Hirsch narrates this behind-the scenes look at what makes New York City tick. Water, power and waste are the critical systems that usually work, but sometimes break down with disastrous consequences.

12The Controversial Dr. Koop

55 minOct 10, 1989

In this profile of the former Surgeon General, NOVA follows events as they unfold in a unique behind-the-scenes account of a man who speaks his mind on AIDS, smoking and abortion.

13Design Wars!

55 minOct 17, 1989

Five architects compete for the approval of architecture-obsessed Chicagoans in the contest to build the city's new public library. NOVA looks at the strengths and weakness of each of the suprisingly varied entries.

14Echoes of War

55 minOct 24, 1989

The atomic bomb might have ended World War II, but radar was the quiet miracle that won battles. NOVA tells the little-known wartime history of radar.

15Decoding the Book of Life

55 minOct 31, 1989

Biologists around the world gear up to decode the three-billion-letter genetic message that describes how humans are made. Ethicists warn that it may not be such a good idea.

16Hurricane!

55 minNov 7, 1989

NOVA studies hurricanes—the lurking giants waiting to destroy many coastal areas—by flying straight into one. Scientists hope that such close-up studies will supply the data to make better predictions.

17Will Venice Survive Its Rescue?

55 minNov 14, 1989

Increasingly awash in high water, the romantic city of Venice is counting on high-tech floodgates to save it from drowning. Environmentalists worry that the gates may destroy the fragile lagoon that surrounds the city.

18What Is Music?

55 minNov 21, 1989

East and West came into direct conflict over trade and power in the 19th century. The West won. NOVA explores how Japan was later able to master Western methods, while China was not. Part three of a four part series.

19Yellowstone's Burning Question

55 minDec 5, 1989

The 1988 Yellowstone fire may have been one of the worst in human memory, but nature has had eons of experience with such events. NOVA accompanies scientists who are studying the suprisingly rapid recovery from the blaze.

20The Schoolboys Who Cracked the Soviet Secret

55 minDec 12, 1989

NOVA re-enacts a classic case of classroom detection when English schoolboys track down a secret Soviet launch site. Docudrama.