Hosted on MSN1d
Paleontologists Discovered the Oldest Modern Bird Ever Found, Which Might Have Shared the World with a T. Rex
A newly unearthed 69-million-year-old fossil is shaking up long-standing debates among paleontologists about when modern ...
IFLScience on MSN2d
3.5-Million-Year-Old Hominin's Sex Determined Using Ancient Peptides – The Oldest Yet
In a new study, scientists have been able to use peptides taken from an ancient hominin to determine its sex – and at 3.5 ...