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Recent research shows Earth’s magnetic field reversals can last 70,000 years, far longer than previously thought. This prolonged weakening of our magnetic shield threatens LEO satellites, global power grids, and ecosystems with intense cosmic radiation and navigational chaos.
Click to View MoreThe Union Budget 2026 has approved the establishment of the National Large Solar Telescope (NLST) and the National Large Optical–Near Infrared Telescope (NLOT), along with the upgrade of the Himalayan Chandra Telescope in Ladakh. Leveraging the region’s high altitude, dry atmosphere, and clear skies, these facilities will strengthen India’s capabilities in solar studies, space weather monitoring, exoplanet detection, and deep-space research. The projects will enhance indigenous technological expertise, provide greater access to Indian scientists, support major missions like Aditya-L1 and LIGO-India, and position India as a key global hub for advanced observational astronomy.
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