Experts have uncovered the earliest known example of a fish with extra teeth deep inside its mouth—a 310-million-year-old fossilized ray-finned fish that evolved a unique way of devouring prey. Summary A 310-million-year-old fossil represents Read More
Tags :Teeth
A new method allows scientists to reconstruct carbon dioxide levels and photosynthesis from fossilized tooth enamel. A surprising new line of evidence is providing fresh insights into Earth’s ancient climate. Fossilized dinosaur teeth reveal Read More
Sharks can famously replace their teeth, with new ones always growing as they’re using up the current set. As sharks rely on their teeth to catch prey, this is vital to the survival of Read More
Fossil teeth reveal a previously unknown human ancestor from eastern
Scientists say the teeth belonged to a type of Australopithecus, a relative of Lucy’s species, that coexisted with our genus, Homo Summary Fossil teeth discovered in South Africa suggest that a relative of Lucy, Read More
Science, Volume 389, Issue 6760, Page 637-643, August 2025. Summary Without specific content from the described issue of Science, I can only provide a general summary. Science, Volume 389, Issue 6760, published in August 2025, likely features peer-reviewed research articles, perspectives, Read More
Science, Volume 389, Issue 6760, Page 568-569, August 2025. Summary Without knowing the specific content of pages 568-569 of Science, Volume 389, Issue 6760 (August 2025), I can only provide a generic summary. This issue of Science likely contains cutting-edge research, Read More
Scientists Discover “Shocking” 18-Million-Year-Old Secret Hidden in Fossil Teeth –
Protein remnants in fossil enamel reveal new ways to study evolution. These molecules stretch our view of molecular preservation far into the past. Proteins naturally break down over time, which makes it difficult to trace Read More