In a breakthrough study published in the Astrophysical Journal in December 2025, ISRO scientists and research students analysed a major space weather event that struck Earth in October 2024.
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Moneycontrol10-01-2026, 15:10

Aditya-L1 Unveils Solar Storms' Impact on Earth's Magnetic Field

  • ISRO's Aditya-L1 mission provides new insights into how solar storms affect Earth’s magnetic shield.
  • A study published in the Astrophysical Journal analyzed a major space weather event from October 2024 using Aditya-L1 data.
  • The turbulent region of the solar storm strongly compressed Earth’s magnetic field, exposing geostationary satellites.
  • This phenomenon, occurring during severe space weather, can super-intensify auroral currents, heating the upper atmosphere.
  • Findings emphasize the need for continuous monitoring of solar activity to protect critical space assets.

Why It Matters: Aditya-L1 reveals solar storms compress Earth's magnetic field, impacting satellites and atmosphere.

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