Book Review: To Infinity and Beyond

 

To Infinity and Beyond is (as of its 2023 publication and this writing) the newest book written by the popular astrophysicist Neil deGrasse Tyson. The book was co-authored by Lindsey Nyx Walker. The book discusses the history of human exploration, both of the Earth and the Cosmos. In it, Tyson distills the various scientific concepts, which range from Newton's Law of Gravitation and Keppler's Laws of planetary motion to what would be required to actually travel to another solar system and the physics behind the concept of time travel (which Tyson does throw a bit of cold water onto since it is far more complicated than just picking a day and year to travel to), into their basic components. 

The hardcover version of the book has 300 pages of substantive text, and then a few pages of other reading material and an index. It is divided into different topics in which Tyson discusses discoveries made on Earth, the exploration of our solar system, and what exploration of other solar systems would entail (especially what it would take to send a ship with people to even the closest solar system).  The only thing that I did not like about the book is that throughout the text there are pages with side topics inserted that break up the main text. So, you either have to read the side-topic material and stop reading the main text, or you have to jump a couple of pages ahead, finish the main text, and then go back to read the side-topic pages. If that happened only once or twice in the book it would not be a big deal, but it happens a lot and gets a bit irritating after a while. That is what knocks the book down a star for me. Otherwise, the substance of the book is great.

The book has a similar tone and feel to the other books that Tyson has authored, especially in the past few years. Tyson, like Carl Sagan before him, has a gift for explaining the science behind various topics in such a way that you can understand the concepts without ever taking a math or physics class, yet not come off as talking down to anyone. The book has a lot of great information in it and wonderful pictures (both real astrophotography and illustrations). It is absolutely worth the time to read.