2015: The year in science
Scientists tackled many daunting challenges this year, from fighting climate change to brokering the Iran weapons deal. Here, Nature highlights the people, events and discoveries in science that made a difference in 2015.
Scientists tackled many daunting challenges this year, from fighting climate change to brokering the Iran weapons deal. Here, Nature highlights the people, events and discoveries in science that made a difference in 2015.
