of Aurora
Source: Webster's dictionaryAboriginal people in southwest Queensland believed the auroras to be the fires of the "Oola Pikka", ghostly spirits who spoke to the people through auroras. Source: Internet
Classification Powerful X-class flares create radiation storms that produce auroras and can give airline passengers flying over the poles small radiation doses. Source: Internet
Auroras and the ionosphere Bright auroras are generally associated with Birkeland currents (Schield et al., 1969; citation Zmuda and Armstrong, 1973 citation ), which flow down into the ionosphere on one side of the pole and out on the other. Source: Internet
Electrons mainly responsible for diffuse and pulsating auroras have, in contrast, a smoothly falling energy distribution, and an angular (pitch-angle) distribution favouring directions perpendicular to the local magnetic field. Source: Internet
From here you can also see the auroras ( northern lights ). navbox Taiga Taiga - the most extensive natural area of Russia - stretches from the western borders of Russia to the Pacific. Source: Internet
Auroral events of historical significance The auroras that resulted from the " great geomagnetic storm " on both 28 August and 2 September 1859 are thought to be the most spectacular in recent recorded history. Source: Internet