- In Earth's early history, a day was 23.5 hours and a year lasted 372 days https://us.cnn.com/2020/03/13/world/early-earth-shorter-day-scn/index.html 10 comments science
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- Oldest Homo sapiens fossils discovered | CNN http://edition.cnn.com/2017/06/07/health/oldest-homo-sapiens-fossils-found/index.html 168 comments
- Scientists discover dinosaur trapped in amber in unprecedented find | CNN http://edition.cnn.com/2016/12/08/health/dinosaur-tail-trapped-in-amber-trnd/index.html 136 comments
- Ancient tissue found in 195 million-year-old dinosaur rib | CNN http://www.cnn.com/2017/02/03/world/dinosaur-rib-195-million-year-old-collagen-history/index.html 9 comments
- Wooden toe is a 3,000-year-old prosthetic | CNN http://www.cnn.com/2017/06/22/health/ancient-egypt-wooden-toe-prosthetic-trnd/index.html 0 comments
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