Will a coalition for 90 nations, including the United States, negotiate a more ambitious climate plan?
Some researchers say that gun violence is a public health issue and needs to be addressed as such. Plus, how Bernard Vonnegut’s research on cloud seeding influenced his brother Kurt’s fiction, and some DIY tricks for the kitchen.
A roundup of some of the week’s top science stories, a look at the climate change negotiations, and how scientists are testing part of Einsteins theories using wayward satellites.
A black hole spews matter after a meal, and the National Institutes of Health call for more female animals to be used in preclinical research.
A team of physicists have repurposed two satellites launched into the wrong orbit as an experiment to test one aspect of Einstein’s theory of general relativity.