11 Years Charting Edge of Solar System

The video explores the solar wind and its role in forming the heliosphere, a protective bubble around our solar system. It discusses the solar cycle, which affects the solar wind and heliosphere's size. Scientists use NASA's IBEX to map the heliosphere, revealing its comet-like shape. Observations show asymmetry in the heliosphere's structure, with the nose and tail responding differently to solar wind changes. These findings enhance our understanding of the heliosphere and its potential role in supporting life.

What is the heliosphere and what role does it play in protecting our solar system?

Describe the solar cycle and its effects on solar activity.

What changes occur in the heliosphere during a solar wind increase?

How do scientists observe the edge of the solar system?

What implications do the characteristics of the heliosphere have for understanding life around stars?