Scientists Just Built a Mini Sun - See What Happened!

The sun’s solar wind affects nearly everything in the solar system. It can disrupt the function of Earth’s satellites and creates the lights of the auroras.


A new study by University of Wisconsin–Madison physicists mimicked solar winds in the lab, confirming how they develop and providing an Earth-bound model for the future study of solar physics.

Scientists constructed a 3-meter-wide (10 feet) aluminum vacuum chamber, which they dubbed "the Big Red Ball," to re-create some of the solar physics that take place in and around the sun.

Provided by the University of Wisconsin-Madison.