The discovery of a 300-million-year-old extinct reptile has provided evolutionary insight into the predatory nature of mammals. A study conducted by University of Bristol researchers and published in ...
SCNHRB copy (39088016474348) has bookplate: Smithsonian Institution Libraries, gift of Milo Hellman. SCNHRB copy has offprint article, "The natural history of the human teeth, by John Hunter: a study" ...
Fossil teeth unearthed in Ethiopia suggest two distinct human ancestor species lived alongside each other between 2.6 and 2.8 million years ago, reshaping what is known about our evolution. The 13 ...
Male hominins may have lost the extra-large canine teeth that are seen in most other male primates at least 4.5 million years ago – relatively early in our evolution. This suggests that male human ...
Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. For the past two decades, scientists have been manipulating genes to ...
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Two teeth from a ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback