Take one look at Italy’s Leaning Tower of Pisa and a single question springs to mind: just how close is it to toppling right over? For decades going on centuries, engineers, historians, and onlookers...
A newly discovered brain in a 525-million-year-old arthropod fossil looks to be the oldest found so far – and it may have settled an ongoing debate about how brains first evolved in these invertebrate...
Step outside of the Milky Way for a moment and you might notice the bright disc of stars we call home has a weird warp to it. Now it seems the rest of our...