Instabilities of the Earth’s magnetic field over multi-millennial timescales

Earth’s magnetic field varies over a wide range of time scales. The very long multi-millennial scales are associated with variations of the internal core field. The short timescales, annual and shorter, are related to field contributions generated by current systems in the ionosphere and magnetosphere....

'Geoscience Connections' on YouTube!

The joint IAGA-IASPEI proposal awarded by IUGG consists of a documentary, web series and short movies about the science and the scientists of the 8 different IUGG associations and the connections between them.While the documentary and web series will be released later on, the short movies of the scientists and early career researchers from the different associations are now being released on IUGG...

Imposter syndrome in research

Imposter syndrome is the inability to accept that your accomplishments are a result of your hard work and abilities. Or in other words, you are a researcher.Here are some of the simplest tests to check if you have the syndrome-    1) You think you don't know any/many things but have become...