Test your knowledge on a variety of topics.
Decreased snowpack in the Rocky Mountains may compound problems for Colorado, Arizona, California, and other Western states.
Shining light on the exploitation of wildlife
Maryn McKenna on public health and infectious disease
Exploring the world of data visualization, information graphics, and cartography
Many countries ban pit bulls as a dangerous breed but “there’s no science that bears that idea out,” says this author.
Ancient World News from National Geographic News
For Canada Day, we look at our favorite pictures of a sometimes misunderstood nation.
The Intergovernmental Panel on Climate Change calls for a dramatic shift from fossil fuels, aiming to influence world leaders to take concrete steps.
Meet the Extinct Animals