Latest Issue of Science News


SN Online

SN Online

BECOMING HUMAN
Learn how people have been driving species to extinction since the Stone Age in a new column by Erin Wayman.

LIFE
Wild insects are a key to bigger harvests. See “Native pollinators boost crop yields worldwide.”

SCIENCE & SOCIETY
By tracking tweets, researchers identify communities. Read “Twitter maps New York City, language by language.”

BODY & BRAIN
In developing rat and monkey brains, cells called microglia prune excess growth. See “Immune cells chow down on living brain.”

Note: To comment, Science News subscribing members must now establish a separate login relationship with Disqus. Click the Disqus icon below, enter your e-mail and click “forgot password” to reset your password. You may also log into Disqus using Facebook, Twitter or Google.

X
This article is available only to subscribing members. Join SSP today or Log in.