Health Feb 28 3 years into COVID-19 pandemic, disease origins remain a mystery By Laura Ungar, Mary Clare Jalonick, Associated Press
World Feb 20 Linguists link English, Hindi to single ancestor language spoken 6,500 years ago Linguists have traced the roots of English, Hindi, Greek and all Indo-European languages to a common ancestor tongue first spoken on the Russian steppes as much as 6,500 years ago. By Laura Santhanam
Oct 18 Watch Ancient skull discovery offers researchers a view into past 'Mind-boggling' ancient skull discovery offers researchers a view into the past…
Science Oct 18 Watch ‘Mind-boggling’ skull discovery offers researchers a view into the ancient past The discovery of a 1.8 million-year-old skull at Dmanisi in Georgia has revolutionized scientists' idea of human evolution. Paleoanthropologist Donald Johanson of the Institute of Human Origins at Arizona State University joins Jeffrey Brown to discuss what these ancient remains…