Science Earth’s Origins: Shocking New Evidence Reveals When Life BeganStaff ReporterFebruary 21, 2025 Summary Points Earth, approximately 4.5 billion years old, was long thought to be lifeless until at least 3.8 billion years…
Science The Challenge of Defining Homo SapiensStaff ReporterFebruary 18, 2025 Essential Insights Timing of Homo sapiens Origin: The precise moment when Homo sapiens became a distinct species is difficult to…
