Space missions take years to plan. But they also take years to execute, so special robots are used to study deep space instead of astronauts. Pluto is so far away, the New Horizons probe took 10 years
In 1976, Viking 1 became the first spacecraft from Earth to land on Mars. For the first time, scientists were able to see the surface of the red planet. Since then, NASA and other space organizations
Scientists first started talking about sending a robot to orbit Saturn in the 1980s. However, it wasn’t until 1997 that the Cassini Probe launched. Readers learn not only about how the probe was built
What’s the difference between an asteroid and a planet? Scientists struggled with this question for many years with regard to Ceres. Today, it’s called a “dwarf planet” and because of the Dawn Probe,
NASA has now sent a robot beyond our solar system, and another is on its way. Through detailed, fascinating main content and sidebars, readers learn about the process of creating the technology for th
Discover everything there is to know about Roblox!Explore the most popular experiences, meet talented members of the community, check out the coolest items in the Roblox Catalog, and get an exclusive
A compilation of colorful characters from the world of Roblox, complete with an exclusive Outrageous Builderman figure!Learn everything there is to know about the inhabitants of the Roblox universe, f
Get the official scoop on some of the most popular adventure games on Roblox!From the Bloxy Award-winning Jailbreak and Lumber Tycoon 2 to the massively popular Heroes of Robloxia and Apocalypse Risin
This is the ultimate guide to discovering the vast "River of Grass" ecoregion of the southern Florida mainland. Packed with photographs, maps, and informative text, this guide will h
"Get ready for mechanical mayhem! Robot competitions are a worldwide sensation where sumo robots smash, battle robots crash, and soccer robots clash. Learn all about the amazing ways robot builders te
An introduction to the "Book of Kells" in Japanese. It reveals the mysteries hidden in this magnificent manuscript. It also introduces the monks who made the book and guides the reader through the int
An Idaho-based conservationist introduces a lesser-known national park in North Dakota, named after the 26th president. Novey, who likens the Theodore Roosevelt National Park experience to re-visiting
As Spanish authorities colonized Alta California, they established 21 Franciscan missions and four forts, or presidios, to bring the native inhabitants of the region under control and to provide for s
