The National Nurses United union, which is 90 percent female, is throwing its weight behind Sanders -- despite his lack of a vagina.
Climate change and the origins of the universe are top priorities for Antarctic and Southern Ocean researchers for the next decade.
A new company collaborates with Google to try to deliver air quality data at a new level of pinpoint detail.
Your nightmare shopping experience is getting a little bit greener.
The Sierra Club released their rankings of the top greenest universities.
Birds that are threatened by climate change are now showing up in new locations -- on rolldown gates, apartment building walls, and stoops.
Tele Aadsen fishes for salmon in southeast Alaska, which means she is up close and personal with the sea every day.
A new study shows that sunspot activity has not, in fact, increased in recent decades.
A new study suggests that ozone levels on the West Coast aren't dropping, thanks to a new smoggy import.