検索キーワード： 天文学・宇宙

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?

The moon is more than a giant rock orbiting Earth—it could become a gateway into deeper space! Find out how NASA and other international and commercial agencies are working together to explore and build on the moon.

NASA's Orion spacecraft is pushing the limits of space travel and exploration like never before. The ultimate goal is a mission to Mars! Learn about the challenges that scientists, engineers, and astronauts must overcome to make this dream a reality.

Satellites may exist out in space, but they let us study Earth from the outside looking in. From climate change to natural disasters and more, find out how scientists are using satellites to tackle some of our world's most challenging problems.

On July 20, 1969, Neil Armstrong took one giant leap for mankind when he became the first person to set foot on the moon. Now, listeners can step back in time to learn about what led up to the Apollo 11 moon landing, how the historic event unfolded, and the ways in which one remarkable day changed America forever.

What’s inside a black hole? What are the sounds we hear from the depths of space? How did the moon form? When it comes to the realm beyond our planet, there are a whole lot of questions we’re still trying to answer.

What is the sun? Why do we have seasons? What are eclipses? Learn the answers to these questions and more.

Could aliens from outer space really exist? And have they visited Earth? Listeners will be captivated by exciting tales of alien encounters while also learning the facts about each claim. Which stories could be true, and which fakes will be exposed?

Now, the choices are yours. Would you rather eat pre-packaged space food or grow your own food in space? Would you rather catch a cold in space or have space sickness? Would you rather travel to Mars or Venus? It’s your turn to pick this or that!

What is the moon? Why do we see it at night? And why does it seem to change shape? Learn the answers to these questions and more and discover the science behind the moon and its patterns.

What’s that strange object in the sky? Could it be an alien spaceship? Listeners will be riveted by curious tales of UFO sightings while also learning the facts about each claim. Which mysteries still baffle experts, and which ones have been solved?

What are stars? What are planets? Why are some brighter than others? And which planets can we see from Earth? Learn the answers to these questions and and discover the science behind stars, planets, and their patterns.

Just how big is the universe? Find out all about the universe and its planets, stars, and more in this fact-filled book. It's perfectly designed to introduce young children to the power of nonfiction.

Technology is advancing rapidly. Transportation experts think self-driving cars could fill the streets someday soon. Designers are experimenting with different artificial intelligence devices. The choices designers make now will affect our future.

Stay curious with Dr. Mae Jemison, the first African American woman to travel to space and participate in NASA’s space program.

People have long been curious about the solar system. Since the 1960s, several probes, orbiters, landers, and rovers have been sent out to explore and study the planets and their moons. What incredible discoveries were made during these daring missions? And what will be needed for humans to visit the planets in person? Max Axiom and the Society of Super Scientists learn about various missions to other planets and the risks involved with sending people across the solar system and beyond.

Max Axiom and the Society of Super Scientists go on a fact-finding mission to learn about Near-Earth Objects and discover methods that scientists are developing to defend our planet.

Ever since the first astronauts traveled to space in the 1960s, scientists and engineers have worked hard to learn more about space travel. What kinds of spaceships will people use in the future? How will their needs be met during the long journey between Earth and some distant world? Max Axiom and the Society of Super Scientists look for the answers to these questions and more as they learn about modern space tourism and the future of space travel.

Young listeners can tag along with Max Axiom and the Society of Super Scientists to discover how NASA plans to finally return to the moon and establish a permanent presence on Earth’s closest neighbor.

The only planet to support life, Earth has a lot going for it. Think you know everything there is to know about our home planet? Think again. Discover more about the blue planet we call home.