Science & Society
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We summarize the week's scientific breakthroughs every Thursday.
- 			 Astronomy Astronomy‘Making Contact’ chronicles an astronomer’s struggle to find E.T.For decades, astronomer Jill Tarter led the hunt for extraterrestrial intelligence, as detailed in a new biography. 
- 			 Chemistry ChemistryRadioactive substances leave electron ‘fingerprints’ behindA new method of nuclear forensics could make it harder to handle radioactive material in secret. 
- 			 Science & Society Science & SocietyThis history book offers excellent images but skimps on modern scienceFor an accessible account of mostly pre-20th century science, check out The Oxford Illustrated History of Science. 
- 			 Genetics GeneticsResistance to CRISPR gene drives may arise easilyNew tools for pest and disease control could become useless without improvements. 
- 			 Climate ClimateRising temperatures may mean fewer passengers on airplane flightsGlobal warming could force airplanes to carry a lighter load — and fewer passengers —on each flight. 
- 			 Climate ClimateRising temps may mean fewer passengers on airplane flightsGlobal warming could force airplanes to carry a lighter load — and fewer passengers —on each flight. 
- 			 Animals AnimalsWhales feast when hatcheries release salmonWhales: “They’re 40 feet long and they’re feeding on fish that are the size of my finger.” By Susan Milius
- 			 Science & Society Science & SocietyDive deep to discover unexpected connectionsReaders often praise Science News for its brevity. But some ideas need more space, writes acting editor in chief Elizabeth Quill. 
- 			 Climate ClimateClimate change could exacerbate economic inequalities in the U.S.Counties across the United States won’t all pay the same price for climate change, a new simulation predicts. 
- 			 Science & Society Science & SocietyLatest stats are just a start in preventing gun injuries in kidsNew stats on firearm deaths and injuries are disturbing, but the picture to make policy is far from complete, researchers say. 
- 			 Chemistry ChemistryEvery breath you take contains a molecule of historyIn 'Caesar’s Last Breath', best-selling author Sam Kean tells vivid stories about the gases we can’t see. 
- 			 Science & Society Science & SocietyLaunch your imagination with Science News storiesYou don’t need a novel or a movie to escape into what feels like another reality. Just flip through the pages of Science News. The stories will take you to other worlds, as well as inner, hidden ones.