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17 小时
Fossil killifish: New findings reveal unforeseen diversity
Killifish, or egg-laying toothcarps, are known for their ecological adaptability and species diversity. Two families of ...
The Tuscaloosa News
22 小时
Alabama football's 2025 schedule: What Crimson Tide faces in Year 2 of Kalen DeBoer era
Alabama football will finish the first season of the Kalen DeBoer era at 11 a.m. CT Dec. 31 in the ReliaQuest Bowl against Michigan. Year 2 now officially has a schedule. The SEC unveiled the ...
1 天
517 Million Years Ago: Scientists Uncover Oldest-Known Evolutionary “Arms Race”
Hundreds of perforated Cambrian shells reveal distinctive predator-prey dynamics in the ocean 517 million years ago.
1 天
Punk and Emo Fossils Are a Hot Topic in Paleontology
It’s not causing panic! in the fossil record, but a 430-million-year-old mollusk discovery in Britain is a source of ...
Opinion
1 天
on MSN
Opinion
Philly-area happenings that give us some hope for 2025
The first few weeks of January are such a slog that it always feels like I have permanent jet lag without all the fun of ...
1 天
Ancient fossils reveal 517-million-year-old evolutionary 'arms race'
Researchers have uncovered the oldest known example of an evolutionary arms race in the fossil record, dating back 517 ...
La Brújula Verde
1 天
Small Chicken-Sized Dinosaurs Roamed the Northern Hemisphere Millions of Years Earlier Than ...
For decades, paleontologists have debated how and when dinosaurs emerged and spread across the planet more than 200 million ...
IFLScience
2 天
Predator-Prey Arms Race Revealed In 517-Million-Year-Old Fossils Is World’s Oldest
"This critically important evolutionary record demonstrates, for the first time, that predation played a pivotal role in the ...
2 天
Real 37-Million-Year-Old Whale Skeleton Found in Egypt?
Egypt's Wadi Al-Hitan — or "Valley of the Whales" — is famous for its abundance of fossils from the Eocene epoch.
2 天
Dead Sea Scrolls Special Event
Gayle Anderson reminds viewers to make their reservations by Wednesday morning, January 8th, 2025 for the special lunch, ...
AZoLifeSciences on MSN
3 天
Oldest Known Evolutionary Arms Race Discovered in Fossil Record
A new study led by researchers at the American Museum of Natural History presents the oldest known example in the fossil ...
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