Sept. 13, 1994: Ulysses at the Sun’s south pole

Sept. 13, 1994: Ulysses at the Sun’s south pole

A joint NASA-ESA mission, the Ulysses solar probe launched Oct. 6, 1990, from the Space Shuttle Discovery. The mission was tasked with studying the solar wind, mapping the heliosphere, and becoming the first craft to study and chart the solar poles in detail. Equipped with a magnetometer, ion composition gauge, and instruments to measure radioContinue reading "Sept. 13, 1994: Ulysses at the Sun’s south pole"