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The Aurora Australis - Southern Lights (and the northern hemisphere's Aurora Borealis) are caused by the interaction of Earth's magnetic field with the flow of highly-charged particles from the Sun (known as the "solar wind"). Collisions of these particles with atmospheric molecules causes energy emission as visible light. Auroras are normally confined to polar regions, which are nearer the magnetic poles. When magnetic storms occur on the Sun, when electrically charged particles (ions) from the corona and solar flares are added to the solar wind produced by the corona, the charged particles are accelerated by the Earth's magnetic field interact with the gases in the upper atmosphere and cause the gas molecules to emit light. Electrons in the molecules are excited to higher energy levels and then release photons when the fall back to lower energy levels.
It depends what you are exposed to: Radiation can cause caner and imune diases, Microgravity causes bone loss, solar flares cause radiation
The Southern Lights (Aurora Australis) are caused by the interaction of Earth's magnetic field with the flow of highly-charged particles from the Sun (known as the "solar wind"). Collisions of these particles with atmospheric molecules causes energy emission as visible light.Auroras are normally confined to polar regions, which are nearer the magnetic poles.When magnetic storms occur on the Sun, when electrically charged particles (ions) from the corona and solar flares are added to the solar wind produced by the corona, the charged particles are accelerated by the Earth's magnetic field interact with the gases in the upper atmosphere and cause the gas molecules to emit light. Electrons in the molecules are excited to higher energy levels and then release photons when the fall back to lower energy levels.In Antarctica, you can see aurora australis, or the southern lights. You can read more by following the link, below.
It can do. Winds in the atmosphere cause waves. Also the low pressure in the centre of a depression can cause a elevation in sea level called a storm surge.
because it has a dense atmosphere:)
The Aurora.
The Aurora.
It increases the number of particles reaching the Earth's upper atmosphere. Normally, Earth's atmosphere and magnetic field block these particles. However, near the North and South poles, the particles can enter Earth's atmosphere, where they create powerful electric currents that cause gas and molecules in the atmosphere to glow. The result is rippling sheets of light in the sky called auroras.1 word for it would be?the aurora borealis
It increases the number of particles reaching the Earth's upper atmosphere. Normally, Earth's atmosphere and magnetic field block these particles. However, near the North and South poles, the particles can enter Earth's atmosphere, where they create powerful electric currents that cause gas and molecules in the atmosphere to glow. The result is rippling sheets of light in the sky called auroras.1 word for it would be?the aurora borealis
It increases the number of particles reaching the Earth's upper atmosphere. Normally, Earth's atmosphere and magnetic field block these particles. However, near the North and South poles, the particles can enter Earth's atmosphere, where they create powerful electric currents that cause gas and molecules in the atmosphere to glow. The result is rippling sheets of light in the sky called auroras.1 word for it would be?the aurora borealis
It increases the number of particles reaching the Earth's upper atmosphere. Normally, Earth's atmosphere and magnetic field block these particles. However, near the North and South poles, the particles can enter Earth's atmosphere, where they create powerful electric currents that cause gas and molecules in the atmosphere to glow. The result is rippling sheets of light in the sky called auroras.1 word for it would be?the aurora borealis
It increases the number of particles reaching the Earth's upper atmosphere. Normally, Earth's atmosphere and magnetic field block these particles. However, near the North and South poles, the particles can enter Earth's atmosphere, where they create powerful electric currents that cause gas and molecules in the atmosphere to glow. The result is rippling sheets of light in the sky called auroras.1 word for it would be?the aurora borealis
Magnetic storms unleashed by solar flares can cause auroras, but all solar flares don't cause auroras.
Solar flares, sunspots and prominences are features of the sun that have some effects on Earth: 1. Sunspots- Dark areas around the surface of the sun that are cooler than surrounding areas. They appear and disappear over a period of time. The period from minimum to maximum number of appearances of sunspots is the sunspot cycle, which occurs every 11 years. Sunspots are believed to have effects on Earth's weather and climate. Low temperatures in some countries and drought in other countries were observed during a period when very few sunspots appeared on the sun's surface. 2. Prominences- Arches of gas that rise from the sun's surface and flow back to it caused by magnetic fields of sunspots. Some prominences are in the forms of loops, curtains, or funnels. Solar prominences may last for many hours and can extend millions of kilometers above the surface of the sun. 3. Solar flares- Violent eruptions that are suddenly released and are caused by magnetic energy stored in the corona. Ultraviolet light and X rays from solar flares cause disruption of radio signals, making communication by radio and telephone difficult. Magnetic storms occur on Earth when electrically charged particles from the corona and solar flares ae added to the solar wind produced by the corona. When this happens, Earth's atmosphere radites beautiful lights called aurora borealis or northern lights. This same light is called the aurora australis in the southern hemisphere.
Carbon dioxide (CO2).
Carbon dioxide
Global warming is warming the atmosphere all around the world.