Wind energy boom and golden eagles collide in the US West

The rush to build wind farms to combat climate change is colliding with preservation of one of the U.S. West's most spectacular predators—the golden eagle—as the species teeters on the edge of decline.

Opinion: Predicting the future of greenhouse gas emissions

With the U.S. federal government finally putting in place a major program to stimulate the decarbonization of our energy economy, news analysis has turned to the practical problems of the transition from fossil fuels. Some ...

Gaia mission reveals the past and future of the sun

We all wish sometimes that we could see into the future. Now, thanks to the very latest data from ESA's star mapping Gaia mission, astronomers can do just that for the sun. By accurately identifying stars of similar mass ...

How have attitudes toward US immigration changed?

Hostility to immigrants isn't new to the United States. In 1896, Henry Cabot Lodge warned on the Senate floor that the "mental and moral qualities" of Americans would be endangered by the "wholesale infusion of races whose ...

Signaling 'stressed-out' plants

A plant scientist from the University of Missouri has discovered a new way of measuring stress in plants, which comes at a time when plants are experiencing multiple stressors from heat, drought and flooding because of extreme ...

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