In fact, according to the International Air Transport Association ... launch satellites won't spend the money to improve their rocket designs unless all of them are required to do so," he said ...

At any given moment, thousands of pieces of space debris orbit Earth, and some are heading back toward us. According to new research from the University of British Columbia, there’s a 26% annual ...

Air passenger numbers are expected to increase ... that launch satellites won't spend the money to improve their rockets' designs unless all of them are required to do so," said Dr. Byers.

Is air getting into the bottle ... There are many other, more advanced, rocket designs. Some people compete in national competitions. Explore the Internet for inspiration and see how you can ...

Air passenger numbers are expected to increase ... that launch satellites won't spend the money to improve their rockets designs unless all of them are required to do so," said Dr. Byers.