What Causes The Northern Lights
Ffion age 6 75 pembrokeshire uk.
What causes the northern lights. Eleanor imster she was an integral part of the award winning earthsky radio series almost since it began until it ended in 2013. As nature s most spectacular light show the aurora borealis is an unforgettable sight that s shrouded in mystery. The most common auroral color a pale yellowish green is produced. What causes the northern lights.
The earth is filled with liquid metal and. What causes the northern lights. Auroras are in fact caused by interactions between energetic particles from the sun and the earth s magnetic field. The northern lights and southern lights are a dazzling spectacle for skywatchers lucky enough to see them but fascinating science is behind what causes these impressive light shows.
The northern lights are actually the result of collisions between gaseous particles in the earth s atmosphere with charged particles released from the sun s atmosphere. Variations in colour are due to the type of gas particles that are colliding. This limited voyage is accompanied by special lecturers experts on astronomy and expeditions to see the northern lights. So what causes the northern lights.
The auroras the aurora borealis or northern lights in the northern hemisphere and the aurora australis the southern lights in the southern hemisphere are brilliant natural spectacles that can be seen in the evening sky especially at higher latitudes. See the northern lights with hurtigruten get unique insight and knowledge about the arctic sky and the greatest lightshow on earth the aurora borealis on the popular astronomy voyage along the mesmerising norwegian coast. Colossal sheets of vividly colored light shimmy and dance across the night sky in locations near or within the arctic circle from siberia all the way to iceland. What causes the northern lights.