Galaxies and stars

Stars decorate our sky every night, but we're still learning things about how they form and what they're made of.

The third planet from the Sun, Earth is our home and the only planet we know of that holds life.

Neptune, the farthest planet from our Sun, is a dark and windy planet.

Embárcate en un viaje para llegar lo más cerca del Sol que nunca hayas estado.

Rovers traverse parts of space that people can't easily get to.

Take a trip into orbit with the most up-to-date information on space tourism.

Thousands of years ago, humans believed that Earth was the center of the universe, that the world they lived on was all there was.

Observa cómo se compara Venus con todos los planetas cercanos.

Saturn is known for its rings.

Venus is the hottest planet in our Solar System.

Blast off with SpaceX, the company that builds and launches rockets and spacecraft.

Mindful Thoughts for Stargazersexplores how knowledge of the workings of the universe can deepen our levels of awareness and connect us to our internal worlds.

Could there be life on Mars?

Jupiter is our solar system's largest planet.

See how Venus compares to all the neighboring planets.

Un cielo lleno de aire, océanos compuestos por agua y la presencia de vida son algunas de las cosas que diferencian a la Tierra de los demás planetas.

How far can telescopes see?

Have objects from space ever hit Earth?

With seasons that last for decades, Uranus is a planet of extremes!

Scientists have sent messages into space hoping that aliens will find them.

Young readers will explore Mercury and learn what scientists hope to discover about it in the future.

Embark on a journey to get closer to the sun than you ever have before.

Vivid photos and up-to-date information teach readers about Mars, including details on climate and geography, how scientists have explored the planet, and what they hope to find out about Mars in the future.

There are many mysteries surrounding the moon.

Journey far beyond our solar system and explore the marvels of interstellar space.

How do astronauts prepare for their missions in space?

Could there be other planets in the universe similar to those in our solar system?

A sky full of air, oceans made of water, and the presence of life are some of the things that set Earth apart from other planets.

Since the beginning of the space race, robots have helped astronauts learn about space.

The year 2024 is set to have multiple solar and lunar eclipses.

How can you watch your favorite TV shows almost anywhere?

With a focus on STEM and late-breaking information, this book delves deep into the Hubble Space Telescope!

From the Great Red Spot to its famous moons, the biggest planet in our solar system, Jupiter, is truly a marvel.

How can robots help us explore space?

How do we understand the huge sizes and distances of space objects?

Take a voyage to the red planet!

Learn about Saturn's vast and beautiful network of rings, and see how it is similar to or different from other planets.

"e;At NASA, our eyes are not just focused on the stars but also fixated on the sky.

Robots help us understand our universe.

How do we know if there is water on Mars?

What's longer than a football field, weighs more than 450 cars, yet flies miles above Earth's surface?

With a focus on STEM and late-breaking information, this book shows how scientists have made discoveries about Earth throughout history and how they will continue to do so in the future.

Astronauts live and study on space stations as they orbit Earth.

Mercury is the smallest planet in our Solar System.

Mae Jemison, the first black woman in space, is an engineer, physician, teacher, Peace Corps volunteer, and founder of multiple technology companies.

An American Indian Library Association Youth Literature Award Honor Picture BookMary Golda Ross designed classified airplanes and spacecraft as Lockheed Aircraft Corporation's first female engineer.

Este planeta frío y gigante puede estar alejado, pero los científicos saben mucho sobre él y se esfuerzan por descubrir aún más.

Until the mid-1990s, scientists only guessed that the universe held exoplanets, or planets beyond our solar system.

Mars is known as the Red Planet.