Early mammals weren’t all loners, as scientists thought – some already lived in pairs alongside the dinosaurs
Read More 2 minute read Earth History Study Reveals How Earth’s Magnetic Field Shifted 41,000 Years Ago and Impacted Early Human Life New research shows that a dramatic shift in Earth’s magnetic field 41,000 years ago exposed early humans to increased radiation—and may have spurred key survival innovations. byModern Sciences TeamMay 6, 2025