The fragments of organic material analyzed, which were extracted in 2019, are more than one million years old. A group of scientists from the University of Tasmania (Australia) has discovered in the Scotia Sea, located in the Antarctic, the oldest known marine sedimentary DNA until
It shows the material ejected by the explosion of a dying star as it travels at supersonic speeds. Using state-of-the-art radio telescopes and Australia's new Setonix supercomputing system, a team of researchers has produced a spectacular image of the remnants of a supernova.