Southern cities such as Houston and Tampa — which faced the wrath of hurricanes Harvey and Irma, respectively — may not be the only urban environments vulnerable to extreme weather. Northern cities also face the potential for flooding as global temperatures continue to warm.

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NASA satellite imagery provided a couple of views of Hurricane Jose's cloud-filled eye allowing forecasters to see that it still existed. NASA-NOAA's Suomi NPP satellite provided a visible look at the storm, while the GPM satellite provided a deeper look under the high clouds that were covering the eye.

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Hundreds of experiments have shown biodiversity fosters healthier, more productive ecosystems. But many experts doubted whether these experiments would hold up in the real world. A Smithsonian and University of Michigan study published today in the journal Nature offers a decisive answer: Biodiversity’s power in the wild does not match that predicted by experiments—it surpasses it.

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Liver cancer is the second-leading cause of cancer-related death and represents the fastest rising cancer worldwide. In most cases, the tumor develops in patients with chronic liver disease. Such diseases include chronic infections with hepatitis viruses or a so-called fatty liver due to nutritional or genetically caused lipometabolic disorders or an excessive consumption of alcohol.

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