A strong geomagnetic storm is forecast for Tuesday, according to the National Oceanic and Atmospheric Administration's Space ...

Solar storms, while creating the beautiful Northern Lights, can also cause severe disruptions to electricity supplies, satellites, and air travel on Earth.

Without photosynthesis we wouldn’t have food because it converts energy from the sun into chemical energy for the food chains. Image by Tim Sandle Without photosynthesis we wouldn’t have food because ...