Boss, an accomplished scientist at the Carnegie Institution for Science, has long contributed to NASA’s exoplanet exploration program (including as past chair of the executive committee of the program’s analysis group). In the book, he gives a comprehensive view of Kepler’s origins and contributions to our knowledge of possible life in the great beyond.
NASA retired Kepler late last year after it ran out of fuel. By then, the telescope had observed more than 530,000 stars and had traveled 94 million miles through space, according to NASA. Boss gives a brisk, detailed tour of its dizzying contributions to science. The book is packed with the budget woes and scientific celebrations (and acronyms) that make up life at NASA. It covers the agency insiders who are making discovery possible in tiny, sometimes frustrating steps. Each chapter is broken into small, vignette-type sections with such titles as “Can We Build It Any Faster?” and “Hey, I Had That Idea First.”
These bite-sized segments make the fire hose of material accessible. So does his conversational tone. Reading the book is like sitting in the office with someone who’s eager to explain the ins and outs of the science and the program.
Boss also has an upbeat take on what comes next thanks to Kepler.
“We now know that Earthlike planets are universal, and we expect that life will be just as universal,” he says.