![Top Science Breakthroughs of 2014](https://hight3ch.com/wp-content/uploads/2014/12/top-science-breakthroughs-of-201.jpg)
Each year, Science chooses a singular scientific development as Breakthrough of the Year. This year, the Rosetta mission took the crown!
Each year, Science chooses a singular scientific development as Breakthrough of the Year. This year, the Rosetta mission took the crown!