"Science News That Stuck With Us in 2015" [1]
"As the year ends, the Science desk of The New York Times asked its reporters to choose the stories that were the most memorable. These are their selections, with a focus on space, climate change, biology and artificial intelligence."
The New York Times had the story December 28, 2015. [2]
International [4]
Public [5]
Source: NY Times [2], 12/31/2015