Showing results for "Life" in Astronomy & Space

If scientists found a way to live on a different planet, would they tell people they could live there and make it a new Earth?

Take a ride on a rover with NASA as they explore the planet Mars. Learn how NASA explores Mars for evidence of life especially the existence of water. Scientists believe that life depends on water. Is it possible that Mars had life and why is it so different from Earth? Discover the tools, equipment and methods scientists use to uncover rock, water, and fossils to test as evidence of life.

In the vastness of space, countless planets exist. Scientists are actively studying as many of them as they can. How many could support life as Earth does? And what other wonderful worlds will our technology find?

Sunita Williams' story is one of having to settle for second choices. She grew up wishing to become a professional swimmer. Then she wanted to train as a vet. Instead she went on to join the Naval Academy and serve as a pilot. Before long, however, space was calling. A new dream had been born in...

What is daily life like in space? How do astronauts cook, sleep, and go to the bathroom? Listeners will learn all about the interesting daily life of an astronaut.