Reveals how stars are formed and identifies different types of stars.

Briefly describes the formation and composition of black holes and the forces connected with them.

"On December 26, 2015, the Laser Interferometer Gravitational-Wave Observatory (LIGO) detected gravitational waves generated from merging black holes for the first time in human history. But why is this significant? Through an engaging, easily accessible approach, the origins, dynamics, and ultimate fate of black holes are thoroughly unraveled so that students without a scientific background can grasp complex physics theories. This text supports the...

"Advancements in space exploration over the years have shown us that Mars has water, one of the necessary conditions for life as we know it. Does that mean people will be able to travel to Mars soon? This book answers that common question through accessible, fun text written by an educator and vivid photography straight from NASA. Even the most reluctant reader will enjoy how easily this text walks through the current projects and past missions of...

"We've come so far in space exploration in just the past 10 years! Young readers know that NASA sends spacecrafts to space regularly. They may even hear in the news about the incredible photographs and information they send back. But do they know how they work once they're released into space? This book brings STEAM studies to life for even the most reluctant reader by framing science curriculum topics within the awesome field of astronomy using easy-to-understand...

"Every generation is filled with the wonder of what's out there beyond our planet, making space travel and exploration one of the most popular science topics of all time. But what happens to all that stuff we send up into outer space? Does it come back down to Earth or stay up there forever? This exciting, high-interest topic attracts even reluctant readers to read about STEAM topics. Fact boxes add extra information that's "Out of this World!" throughout...

"For thousands of years, people have told stories about what the stars are and where they come from, from ancient Greek myths about the constellations to the ancient Egyptian belief that a king's soul became a star when he died. However, true scientific research took place alongside these stories. Later astronomers built on this foundational research, and with the help of scientific instruments such as spectrometers, the mystery of the stars was finally...