Page Two

1945-1995 What Have We Learned? 3-14

Fifty years have passed since the end of World War II. In what ways has humankind progressed? What are some of the barriers to progress? What hope do we have for perfect government?

Hubble Trouble​—How Did It Turn Out? 15

The Hubble telescope was a great disappointment. Now it is a great success​—what has made the difference?

Maps to Meet Your Needs 22

How could we travel without maps? But do you know how to make the best use of them?

[Picture Credit Line on page 2]

Cover: USAF photo

[Picture Credit Line on page 2]

Pages 2 and 3: Churchill, Roosevelt and Stalin at Yalta: UPI/​Bettmann; Car: Index Stock Photography; Woman: Index Stock Photography; Space telescope: NASA photo; Man on phone: Index Stock Photography; Background: U.S. Army photo