Early mammals weren’t all loners, as scientists thought – some already lived in pairs alongside the dinosaurs
Read More 5 minute read Space Why is one half of Mars so different to the other? ‘Marsquakes’ may have just revealed the answer A map showing the ‘Martian dichotomy’: the southern highlands are in yellows and oranges, the northern lowlands in… byHrvoje TkalčićJanuary 29, 2025