検索キーワード： 天文学・宇宙

The Sun is our closest star. Stars produce heat, light, and do not orbit other celestial objects.

Beliefs about the shape of the earth have varied over the millennia, but the Ancient Greeks were able to observe that our planet is round and even Eratosthenes attempted to measure its size. It was not until explorers had fully charted the globe that most people were really able to comprehend its spherical shape.

Anna must wake up late and struggle to keep warm outside so she can watch a meteor shower.

Who knows what is at the end of a black hole? Astrophysicists!

Galileo used his telescope to discover new and marvelous mysteries in the night sky!

Are there more than 13 planets in our solar system? Learn how astronomers categorize the objects out in 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?

Astronomers have discovered a distant planet that can possibly sustain life. The planet is known as Earth and is inhabited by humans! Children will enjoy seeing how aliens might imagine the shapes and colors of Earth's creatures.

Experience the greatest breakthroughs in science, with the DK Science Stories series. On 16th July 1969, three men sit at the top of a towering rocket. Strapped into their Command Module, the astronauts brace themselves as the engines roar into life, flames lick out from beneath the rocket, and...

When Neil Armstrong first set foot in the lunar dust, the Earth held its breath. That one small step forever changed our view of what was possible, sparking a dramatic expansion of humankind's cosmic awareness. When we gain a new perspective, a transformation begins, profoundly altering the understanding of the world our human experience had previously granted us.

Take flight on an exciting, fun-filled adventure exploring the history, technology, and future of airplanes. From the earliest flying machines to the high-tech jets and spaceplanes of the future, this book is packed with fascinating facts, immersive storytelling, and stunning visuals that bring the world of aviation to life.

Learn all about the lives and extended space adventure of astronauts Suni Williams and Butch Wilmore in this exciting biography. In March 2025, Suni Williams and Butch Wilmore splashed into the Gulf of Mexico. A pod of dolphins greeted them, and their friends and family celebrated their return...

Hör Dich schlau! Die erfolgreiche Wissens-Hörspielreihe geht weiter. Erforsche den Mars : Auf geht's zum Mars! Das Trio Theo, Tess und Quentin folgt Kinderfragen und reist zum Mars, um Antworten zu finden. Gibt es Leben auf dem Mars? Wer erforscht, wie es dort aussieht? Und werden wir irgendwann mit Raumschiffen zum erdähnlichsten Planeten unseres Sonnensystems reisen können? Von der Entstehungsgeschichte über die Besonderheiten, die Atmosphäre und die Monde des Roten Planeten bis hin zu topaktuellen Forschungswissen und geplanten Missionen in der Zukunft.

Have you ever wondered, “What is time?” It’s one of the most intriguing questions in the universe, sparking the curiosity of both children and adults. The Big Questions: What is Time? invites young readers aged 5 and up to explore the mysteries of time in a way that is captivating, thoughtful, and inspiring. Written by interdisciplinary psychologist Ethan Solace, this book journeys through the wonders of time with a unique blend of scientific discovery, philosophical reflection, and imaginative storytelling.

Prepare for a dazzling encounter with the solar system's most glamorous resident in VENUS!—the latest stellar "autobiography" in the OUR UNIVERSE series from the dynamic duo of Stacy McAnulty and Stevie Lewis! Venus! Fierce and Fabulous features music and special effects. Listen along and...

Have you ever wondered, “Are we alone in the universe?” It’s one of the most fascinating questions ever asked, sparking curiosity in children and adults alike. The Big Questions: Are There Aliens? invites young listeners aged 5 and up to explore this profound mystery in a way that is engaging, awe-inspiring, and thought-provoking. Written by interdisciplinary psychologist Ethan Solace, this book journeys into the possibilities of alien life with a perfect balance of scientific discovery, philosophical wonder, and imaginative storytelling.

Have you ever wondered, “Where did the universe come from?” It’s one of the greatest mysteries of all time, sparking curiosity in both children and adults. The Big Questions: Where Did the Universe Come From? invites young readers aged 5 and upwards to explore this profound question in a way that is engaging, thoughtful, and awe-inspiring. Written by interdisciplinary psychologist Ethan Solace, this book dives into the origins of the universe with a blend of scientific discovery, spiritual reflection, and philosophical wonder.

The universe and our world are full of magical glories. Our blue marble earth is a miracle. It is located just the right distance from the sun for life to exist. This is called the “Goldilocks Effect”. We’re not too hot, not too cold.

Dive into the exciting space adventure of Astro the Asteroid, a children's story about space that will captivate your little ones' imaginations while they learn about the wonderful universe surrounding us. This audiobook is perfect for children aged three to six who dream of stars and galaxies, offering a unique mix of fantasy and authentic scientific facts to learn some basic astronomy. Get your kids ready for a journey that will teach, inspire, and entertain them!

If you've ever wanted to blast off into space, you're about to find out everything you need to become an astronaut - and the answers to all the big questions like, how do you wee in space? What can you see from the International Space Station? And how could we build a colony on Mars? Your mission, if you choose to accept, is to pull on your spacesuit and join your guide, real astronaut Tim Peake (and a host of expert STEM characters) in this fascinating adventure through space, time and the diary of one truly incredible space adventure.