Geologists from Brown University have found new evidence that glacier-like ice deposits advanced and retreated multiple times in the midlatitude regions of Mars in the relatively recent past.
The world community has rallied around the goal of limiting global warming to two degrees Celsius (3.6 degrees Fahrenheit), but how to get there is becoming a headache.
California is experiencing a drought that has gone far beyond a "dry spell".
Today, the National Socio-Environmental Synthesis Center (SESYNC) at the University of Maryland published new research in Nature Communications providing insight into how large-scale deforestation could impact global food ...
For the past 20 years, a large portion of the particles measured in the atmosphere were missing from models. At best, models were able to explain one-tenth of the carbon-rich secondary organic aerosols, or SOA, measured in ...
The impact of pollution on wildlife could be made dramatically worse by climate change according to a new study published today in the journal PNAS.
Global carbon dioxide emissions from the energy sector stalled in 2014, the first time in 40 years during a period of economic growth, the International Energy Agency said Friday.
Consider a medical analogy… If you saw 100 doctors about a mole that had appeared on your chest, and only three of them told you that it was benign, the chances are that you would probably do something about it, no matter ...
UN negotiations resume in Geneva on Sunday to streamline the bloated draft for a climate pact that nations, still at odds over key elements, must sign in Paris in December.
Human activity has removed more than one-tenth of trees and plants from the Amazon rainforest since the 1960s, a study shows.