Only 28.7% of those who screened positive for depression received any treatment during the survey year
Despite already low costs, the installed price of solar fell by 5 to 12 percent in 2015
Astronomers say ultradiffuse or “fluffy” Dragonfly 44 shouldn’t be able to hold itself together with so few stars
The sneaky germ uses a mechanism like that of white blood cells to reach vulnerable tissues and hide from antibiotics
Astronomers find an exoplanet that could be habitable—and it’s as close to us as it could possibly be
We rarely worry about marijuana. So why is it still a Schedule I drug?
String theorist Edward Witten says consciousness “will remain a mystery”
We have changed the world irrevocably and may soon transform ourselves as a species. Here's a status report on the human experiment
Infographic of the Week
Scientists printed out 3-D models of Lucy's bones, showing a breakage pattern consistent with a fall from a tree.This video was reproduced with permission and was first published on August 29, 2016. It is a Nature Video production.