Helium hydride was detected in gas around a dying star right within our galaxy
Different organs peak at different times, producing a steady, 24-hour pattern
Microplastics are everywhere, even settling down in the quieter reaches of the Rockies. Their effect on human health, if any, is to be determined
Oxygen-doped carbon nanotubes have applications in bio-imaging – and perhaps quantum computing, too
Other creatures replay their memories to make assessments, a revelation that has implications for humans, too