検索キーワード： "ライフ" 天文学・宇宙

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?

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.

In 1957 Sputnik launched toward the stars. President Kennedy then announced that the United States would send men to the Moon and then return them to Earth.These pivotal moments sparked an unequaled bound forward in human innovation and scientific exploration. At the heart of this momentous time were the men and women working behind the scenes. Scientists, historians, and astronomers share their memories and contributions from this unparalleled era in essays told in their own words.

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?

Haben Sie gewusst, dass es in unserer Galaxie rund 300 Millionen potenziell bewohnbare Planeten gibt? Lisa Kaltenegger begibt sich auf Spurensuche nach den sogenannten Exoplaneten und erklärt, unter welchen Umständen außerirdisches Leben möglich ist. Die Wissenschaft ist näher dran als je zuvor, das Rätsel um Leben im All zu lösen. Lisa Kaltenegger, die renommierte Astrophysikerin und Astronomin, gewährt einen Einblick in die neueste Forschung und nimmt uns mit auf eine Entdeckungsreise durch die Milchstraße.

‘A highly readable, entertaining and mind-expanding read from a formidable scientist’ ​iNews How did life begin on Earth? Could it exist on other planets? Or are we alone in the universe? In recent years, incredible breakthroughs have revolutionised our understanding of the cosmos. New...

“The world's leading alien hunter” — New York Times Magazine From acclaimed Harvard astrophysicist and bestselling author of Extraterrestrial comes a mind-expanding new book explaining why becoming an interstellar species is imperative for humanity’s survival and detailing a game plan...

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...