Migratory birds are known for their ability to traverse thousands of kilometres to reach their breeding or wintering grounds. Research found that these birds, in this case, Eurasian reed warblers ...

Researchers recently showed that migratory reed warblers depend on an internal geomagnetic map to guide them on their long-distance journeys. But it wasn't clear how the birds were solving the ...

Every year, billions of songbirds migrate thousands of miles between Europe and Africa – and then repeat that same journey again, year after year, to nest in exactly the same place that they chose on ...

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...

Do you know that the earth’s magnetic compass keeps changing? Or, that it takes up to 48 hours for the solar storms to hit the earth despite travelling thousands of kilometre a second and potentially ...

THIS widely used handbook contains all the old well-known features, and in addition some new ones. The astronomical, physical, and political tables are very full; there are useful maps of the magnetic ...