Galileo
Galileo's observations of Jupiter changed how we view the Universe
How simple observations of Jupiter and its largest moons changed the course of scientific history.
Astronomers you should know | Galileo Galilei
What did Galileo discover, and why is he so famous? This is our guide to one of the most important historical figures in astronomy.
A conversation with Galileo
An extract from new book Conversations with Galileo imagines an interview with the groundbreaking astronomer.