Massive amounts of erupting lava have connected with the fall of civilizations, the destruction of supercontinents and dramatic changes in climate and ecosystems. 

Since August 31st, Bárðarbunga volcano in central Iceland has been spewing spectacular amounts of lava. A new paper finds that high mantle temperatures miles beneath the Earth's surface are essential for generating such large amounts of magma - and  Bárðarbunga volcano lies directly above the hottest portion of the North Atlantic mantle plume.

Though Ebola tends to occur in waves, the filoviruses family to which Ebola and its lethal relative Marburg belong, are at least 16 million years old.

Filoviruses likely existed in the Miocene Epoch, and at that time, the evolutionary lines leading to Ebola and Marburg had already diverged, according to a paper inl PeerJ. It was once believed that the viruses only came into being some 10,000 years ago, coinciding with the rise of agriculture but now it is believed to have developed at the time when great apes arose.

There may soon be a new way to use stem cells in the fight against brain cancer. A team has created a way to genetically engineer stem cells so that they can produce and secrete tumor-killing toxins that eradicate cancer cells remaining in mouse brains after their main tumor has been removed.

The stem cells are placed at the site encapsulated in a biodegradable gel. This method solves the delivery issue that probably led to the failure of recent clinical trials aimed at delivering purified cancer-killing toxins into patients' brains.

El Niño is nothing new for fishers. Long before it was being used as evidence of climate change, fisheries management experts knew they would have to adjust, just like they will have to adjust this year.

A new study shows how smart fisheries management overcame expected detrimental effects of coral reef fisheries impacted by the 1997/98 El Niño.

A few months ago, a Chinese team writing in Nature claimed to have found the cause for why organisms age, but a new group refuted a basic assumption of the Nature article. 

No-till farming is prized by organic and conservation-minded farmers alike because it seeks a chemical-free management practice, avoiding conventional plowing and otherwise disturbing the soil.

It sounds terrific but a new meta-analysis finds it is a lot more limited in value than believed.

As the core principle of conservation agriculture, no-till has been promoted worldwide in an effort to sustainably meet global food demand. Results from 610 peer-reviewed studies say it isn't so. Instead, no-till often leads to yield declines compared to conventional tillage systems.