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We summarize the week's scientific breakthroughs every Thursday.
- 			 Animals AnimalsGiant larvaceans could be ferrying ocean plastic to the seafloorGiant larvaceans could mistakenly capture microplastics, in addition to food, in their mucus houses and transfer them to the seafloor in their feces. 
- 			 Astronomy AstronomyWhat can the eclipse tell us about the corona’s magnetic field?The corona’s plasma jumps and dances thanks to the magnetic field, but scientists have never measured the field directly. 
- 			 Earth EarthSeismologists get to the bottom of how deep Earth’s continents goScientists may have finally pinpointed the bottoms of the continents. 
- 			 Astronomy AstronomyWhat can we learn about Mercury’s surface during the eclipse?Instruments aboard twin research jets will take advantage of the total solar eclipse to make the first thermal map of Mercury. 
- 			 Astronomy AstronomyWhat happens in Earth’s atmosphere during an eclipse?The charged layer of Earth’s atmosphere gets uncharged during an eclipse, and that could have implications for everything from GPS accuracy to earthquake prediction. 
- 			 Astronomy AstronomyWhat do plants and animals do during an eclipse?A citizen science experiment will gather the biggest dataset to date of animal responses to a total eclipse. 
- 			 Astronomy AstronomyWhy is this year’s solar eclipse such a big deal for scientists?Total eclipses offer scientists a way to see all the way down to the sun’s surface. 
- 			 Climate ClimateClimate change is shifting when Europe’s rivers floodData spanning 50 years shows that today, floods come days, weeks, even months earlier in some areas and later in others. 
- 			 Climate ClimateSouth Asia could face deadly heat and humidity by the end of this centuryIf climate change is left unchecked, simulations show extreme heat waves in densely populated agricultural regions of India and Pakistan. 
- 			 Science & Society Science & SocietyDoes doom and gloom convince anyone about climate change?New York magazine spurred conversation with a recent article on climate change. Will its apocalyptic approach have an impact? 
- 			 Earth EarthExpert eavesdroppers occasionally catch a breakActing Editor in Chief Elizabeth Quill discusses the many ways we watch, listen and learn about science. 
- 			 Materials Science Materials SciencePerovskites power up the solar industryPerovskites are the latest hot materials in solar energy production.