Why NASA intentionally flew two spacecraft directly into Earth's dangerous radiation belts
In short: Most satellites avoid the Van Allen Belts, two doughnut-shaped regions of space packed with high-energy electrons. This video details NASA's mission to send two heavily-shielded probes straight into these zones to understand why they are so unpredictable.
The Van Allen Belts are known for containing 'killer electrons' that can damage spacecraft. Because these regions are notoriously difficult to predict, NASA launched the Radiation Belt Storm Probes on a two-year mission to study them from the inside.
By flying directly into these doughnut-shaped zones, the probes aim to unravel the mysteries of how the belts behave and change over time, providing critical data on the space environment that surrounds our planet.
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- Summary by Intellect · source: ScienceCasts: The Radiation Belt Storm Probes
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