- Sometimes when a thing becomes hidden, something else is revealed. Hal reveals an upcoming occultation in this week’s episode of Looking Up. One of the great things about astronomy is that there are so many different things you can look at. Some astronomers are fascinated with planets, while others study entire galaxies.
- This week on Looking Up Bruce Bookout sheds some light and some shadow on the origins of the sundial. As we have discussed before, timekeeping is an essential part of Astronomy. The ancients relied on very low tech for many methods to tell time. One effective method divides the day into relevant parts.