A journey through the otherworldly science behind Christopher Nolan’s highly anticipated film, Interstellar, from executive producer and theoretical physicist Kip Thorne.
Interstellar, from acclaimed filmmaker Christopher Nolan, takes us on a...
The fun and easy way to explore the night sky
Do you know the difference between a red giant and a white dwarf? From asteroids to black holes, this easy-to-understand guide takes you on a grand tour of the universe. Featuring updated star maps,...