weather underground provides local & long-range weather forecasts, weather reports, maps & tropical weather conditions for locations worldwide

the weather channel and weather.com provide a national and local weather forecast for cities, as well as weather radar, report and hurricane coverage

accuweather has local and international weather forecasts from the most accurate weather forecasting technology featuring up to the minute weather reports

access 160+ million publications and connect with 25+ million researchers. join for free and gain visibility by uploading your research.

we provide science about the natural hazards that threaten lives and livelihoods; the water, energy, minerals, and other natural resources we rely on; the health of our ecosystems and environment; and the impacts of climate and land-use change. our scientists develop new methods and tools to supply timely, relevant, and useful information about the earth and its processes.

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inaturalist is a social network for naturalists! record your observations of plants and animals, share them with friends and researchers, and learn about the natural world.

the world’s largest & most trusted collection of animal facts, pictures and more! discover more than 1,000 new animals today!

welcome to the world's top site for time, time zones, and astronomy. organize your life with free online info and tools you can rely on. no sign-up needed.