Ancient die-off greater than the dinosaur extinction

Clues from Canadian rocks formed billions of year ago reveal a previously unknown loss of life even greater than that of the mass extinction of the dinosaurs 65 million years ago, when Earth lost nearly three-quarters of ...

Latinos lose out when it comes to Hollywood films

As the summer movie season winds to a close, and the conversation around immigration continues to simmer, one place where audiences won't find the Latino community is in popular films, according to a new study.

Researchers calculate soil freezing depth from satellite data

A team of researchers from the Space Research Institute of the Russian Academy of Sciences (RAS), the Institute for Water and Environmental Problems of the Siberian Branch of RAS, and the Moscow Institute of Physics and Technology ...

Wind, warmth boost insect migration, study reveals

Wind and warmth can improve travel time for the billions of insects worldwide that migrate each year, according to a first-ever radio-tracking study by University of Guelph biologists.

Thousands of big energy reps at UN climate talks: monitor

Lobby groups representing some of the world's biggest polluters have sent thousands of delegates to negotiations aimed at limiting global warming since UN climate talks began, according to data obtained by AFP.

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