
Astronomy Past
Before the Telescope: How People Kept Track of the Sky
Before the telescope, people tracked the sky by watching repeatable patterns, marking seasons, and keeping…
Discover how people have observed, mapped and described the heavens.

Before the telescope, people tracked the sky by watching repeatable patterns, marking seasons, and keeping…
The sky belongs to no single expert or observer. We value clear explanations, patient looking and the different perspectives people bring to a shared view.