NASA Spacecraft Uncover Mystery Behind Auroral Beads

The video explores the formation of auroral beads, mysterious structures in the sky, and their significance in understanding Earth's magnetic field interactions with solar material. NASA's THEMIS mission and computer models have provided insights into how these beads form, revealing that large plasma clouds from the Sun create buoyant bubbles behind Earth, leading to the distinct auroral structures. This research helps protect satellites from solar events and links small auroral events to larger global phenomena.

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