Last seen in:
- L.A. Times Daily - Aug 7 2024
- L.A. Times Daily - Oct 3 2022
- L.A. Times Daily - Mar 5 2022
- The Washington Post - Mar 5 2022
- USA Today - Mar 17 2021
- Premier Sunday - King Feature Syndicate - Aug 9 2020
- New York Times - Sep 15 2019
- Universal - Aug 29 2017
- L.A. Times Daily - Jul 3 2015
- L.A. Times Daily - Mar 9 2011
Related Clues:
- Big stretch?
- Geologic stretches
- A million millennia (Var.)
- Long geological span
- Geologic time spans
- Dating service data
- Interminable times
- Two or more eras, in geologic time
- Largest geologic time division
- Adds another candle to the cake
- Long time-
- Longest division of geologic time
- For all ___
- Gobs of time
- It takes forever