Artist’s concept of activity on the sun traveling across space, to interact with Earth’s magnetic field. Not to scale. The sun’s activity can cause a geomagnetic storm, which aren’t harmful to humans, but which can harm earthly technologies. Image via Wikimedia Commons.What happens during a geomagnetic storm?| EarthSky
Here you'll find links to selected suppliers of solar viewers and filters that you can be confident are safe when used properly. These include companies and organizations with which members of the AAS Solar Eclipse Task Force have had good experience as well as other companies and organizations that have demonstrated to our satisfaction that the products they're selling meet the safety requirements of the ISO 12312-2 international standard.| Solar Eclipse Across America
The solar wind continuously flows outward from the Sun and consists mainly of protons and electrons in a state known as a plasma. Solar magnetic field is embedded in the plasma and flows outward with the solar wind. | www.swpc.noaa.gov
The NOAA Space Weather Scales were introduced as a way to communicate to the general public the current and future space weather conditions and their possible effects on people and systems. Many of the SWPC products describe the space environment, but few have described the effects that can be experienced as the result of environmental disturbances. These scales are useful to users of our products and those who are interested in space weather effects. The scales describe the environmental dis...| www.swpc.noaa.gov
