Science has measured all of humanity's 'stuff' and it's absolutely enormous
December 7, 2016, 3:22 p.m. by Michael d'Estries
This technosphere, as it's called, is reshaping our planet in new ways.
How to clean your house after it's been invaded by cold or flu
November 28, 2016, 7:37 a.m. by Angela Nelson
Banish germs from your home the all-natural way.
Don't underestimate the life-saving power of urban trees
November 3, 2016, 3 p.m. by Matt Hickman
Major new study details the pollution-scrubbing, temperature-lowering qualities of urban canopy.
The real reason so many of us go to work when we're sick
November 2, 2016, 12:36 p.m. by Starre Vartan
About 50 million Americans don't have paid sick leave, but the issue of working while ill goes way beyond statistics.
This new soap molecule may change cleaning products forever
October 28, 2016, 5:37 a.m. by Angela Nelson
Researchers claim to have created a 'perfect' soap molecule that's better for the environment.