April 15, 2017 | Science News

Be a Champion for Science

Get your subscription to

Science News when you join.

cover of the April 15, 2017 issue

In the April 15 SN: Microbes at war, moon formation puzzle, another dark matter mystery, dinosaurs' new family tree, bad luck and cancer, Day-Glo frogs, a museum's hidden treasures and more. 

April 15, 2017