Satellites now play a key role in monitoring carbon levels in the oceans, but we are only just beginning to understand their full potential.

Despite bearing witness to its own increase in Earth's atmosphere by around 2.5 to 2.3 billion years ago, oxygen has had relatively little to say about its own early history until now.

Satellite imagery shows seasonal changes to American deciduous forests from space.

Although only a few households in Metro Vancouver have a water meter, the political will for mandatory metering is strong, new survey results suggest.

When many people think of watermelon, they likely think of Citrullus lanatus, the cultivated watermelon with sweet, juicy red fruit enjoyed around the world as a dessert. 

Although concentrations of chemicals and pollutants like salt and nutrients have increased in the deep waters of Lake George, they’re still too low to harm the ecosystem at those depths, according to an analysis of nearly 40 years of data published today in Limnology and Oceanography. 

Rice is the largest global staple crop, consumed by more than half the world’s population – but new experiments from Stanford University suggest that with climate change, production in major rice-growing regions with endemic soil arsenic will undergo a dramatic decline and jeopardize critical food supplies.

NASA’s Terra Satellite provided a visible image of Post-Tropical Cyclone Rebekah as it continued moving in an easterly direction through the North Atlantic Ocean.

Tropical Cyclone Maha continued to move north along the southwestern coast of India when NASA’s Aqua satellite passed overhead and analyzed the cloud top temperatures.

Analyzing the oldest ice core ever retrieved in Antarctica, U.S. scientists have shown a correlation between atmospheric carbon dioxide levels and temperature as far back as 2 million years.