The Ulysses Probe

The Ulysses mission, launched in 1990, aimed to study the Sun's polar regions, believed to be the source of solar wind. Using Jupiter's gravity, Ulysses achieved a polar orbit around the Sun, equipped with sensors to measure solar wind and magnetic fields. It provided insights into the Sun's 11-year cycle, revealing the tilt of magnetic poles during peak activity. Understanding solar weather is crucial due to its impact on technology and climate.

What was the primary mission of the Ulysses spacecraft?

How did Ulysses change its flight path to achieve a polar orbit around the sun?

What instruments were included in the Ulysses probe to measure solar phenomena?

Explain the importance of understanding solar weather across the 11-year cycle.

What significant discovery did Ulysses make regarding the sun's magnetic poles?