America’s favorite astrophysicist has turned that lifelong fascination into a book, “Take Me to Your Leader: Perspectives on ...

In his new book, Take Me to Your Leader, Neil deGrasse Tyson examines what we can anticipate from first contact and how to ...

For more than half a century, the search for extraterrestrial intelligence has been built on the assumption that if aliens exist and try to communicate, their signals will be faint, scattered, and ...