Blast-off into space in this second adventure with The Secret Explorers, a brand-new fiction series.

This group of brilliant kids come together from all four corners of the globe to fix problems, solve mysteries and gather knowledge all over the planet - and beyond. Whenever their help is needed, a special sign will appear on a door. They step through to the Exploration Station, and receive their mission...

In The Secret Explorers and the Comet Collision, space expert Roshni leads a mission that's out of this world - literally! With rainforest expert Ollie, she is set the task of fixing the space probe orbiting Jupiter before a comet hits the planet. With the clock ticking, it's a race against time for the Secret Explorers as they dodge asteroids, complete daring spacewalks, and use all their skills to complete their mission.

Packed with fun illustrations and facts about real-life missions to Jupiter, this thrilling adventure is perfect for young readers. Informative diagrams tell kids all they need to know about important elements of the story, such as how spacesuits work. The action-packed narrative keeps kids engaged and makes learning about space even more fun!

Also available as an audiobook, narrated by actor Alfred Enoch.

This book introduces readers to the world's fastest rockets, highlighting record-setting rockets from the past, as well as the technology and innovations that helped them achieve those speeds. Short paragraphs of easy-to-read text are paired with plenty of colorful photos to make reading engaging and accessible. The book also includes a table of contents, fun facts, sidebars, comprehension questions, a glossary, an index, and a list of resources for further reading. Apex books have low reading levels (grades 2-3) but are designed for older students, with interest levels of grades 3-7.

Find out how Earth formed and what makes it different from all the other planets. Discover why we have summer and winter and day and night, and learn how spacecraft from Earth explore the solar system. Part of the Our Solar System series of books that explore the exciting topic of space and are specially written for younger readers. With stunning photographs and explanatory artwork, the books are the perfect introduction to our solar system. Other titles in the series: Asteroids, Comets and Meteors; The Moon; The Inner Planets; The Outer Planets and The Sun

The At Issue series includes a wide range of opinion on a single controversial subject. Each volume includes primary and secondary sources from a variety of perspectives -- eyewitnesses, scientific journals, government officials and many others. Extensive bibliographies and annotated lists of relevant organizations to contact offer a gateway to future research.

Learn all about spacecraft, from the first space capsules to space planes and space shuttles. Have you ever wondered where the crew all sit inside a tank, or what a jet engine looks like behind the turbine blades? Well these six books will help you find out just that! Find out something amazing about each vehicle and then turn the page to see it sliced in two where its innermost secrets will be revealed. Simple text and large labels and captions will make the bite-sized pieces of information appeal to a wide range of reading abilities, and the artwork is both friendly and accessible. What's Inside - perfect for inquisitive, machine-mad readers who love the details of how vehicles work. Suitable for readers aged 8+.