Earth is covered with technofossils, or man-made materials, that will last for centuries and maybe even longer.
Modern rock-wallabies seem to survive by sticking together in small areas, but fossils show they need to travel.
The bones are the first to be excavated in more than a century.
© Philipp Gunz/MPI EVA Leipzig Who came before us? This question has always intrigued scientists. Fossils recently unearthed ...