A new way to control microbial metabolism

Microbes can be engineered to produce a variety of useful compounds, including plastics, biofuels, and pharmaceuticals. However, in many cases, these products compete with the metabolic pathways that the cells need to fuel ...

Climate change in protected areas endangers biodiversity

Researchers at the University of Bayreuth have calculated for the first time how climate change is likely to affect the earth's conservation areas by 2070. In Nature Communications, they present their study with which they ...

Grazing animals drove domestication of grain crops

Many familiar grains today, like quinoa, amaranth, millets, hemp and buckwheat, have traits that indicate that they co-evolved for dispersion by large grazing mammals. During the Pleistocene, massive herds directed the ecology ...

Busy week on the International Space Station

Look again at that space station. That's there. That's home for a crew of six astronauts. That's us, too. On board, astronauts perform science and maintain the spacecraft with the support of a whole team on Earth.

A new study reveals the Amazon is losing surface water

A new study shows that large amounts of surface freshwater are being lost every year in the Amazon. The changes are being caused by human intervention, including hydropower dams and deforestation, and climate change.

page 1 from 6