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HowStuffWorks Science has explanations and colorful illustrations related to earth science, life science, and other wonders of the physical world.

The NOAA Marine Debris Program is undertaking a national and international effort focusing on identifying, removing, reducing, and preventing debris in the marine environment.

MNN is the leading resource for daily environmental news, green commentary and simple steps to save money, stay healthy, and support the planet.

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Read Discover Magazine online for science news, articles, current events and future views on technology, space, environment, health and medical, more.

A narrative of the broadcast day and a window into the editorial process at NBC Nightly News

First for breaking news and analysis: Compelling world news stories from NBC News journalists. Follow us on Twitter and Facebook.

Online source for the latest business and financial news and analysis. Covering personal finance, lifestyle, technology and stock markets. Providing business analysis, advice, commentary, tools and investing tips from Forbes and affiliated publicatio...

National Geographic Education brings geography, social studies and science to life. Using real-world examples and National Geographic's rich media, educators, families, and students learn about the world and the people in it.

All the news on the Earth's largest environment