Ancient shell reveals shorter days for dinosaurs
Apr 16, 2020
2 minutes
Words by Yasemin Saplakoglu
Source : Wiki/ Wilson 44691
When dinosaurs still left fresh footprints on the mud, our planet twirled around faster than it does today. Chronicled in the rings of an ancient timekeeper is a story of days half an hour shorter and years a week longer than they are
You’re reading a preview, subscribe to read more.
Start your free 30 days