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Japan Satellites Reveal Venus Atmospheric Changes Over Ten Years

7/24/2025

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Summary

Story summary

Japan's Himawari-8 and Himawari-9 weather satellites have been quietly observing Venus for almost ten years, unveiling shifts in the planet's cloud-top temperatures and atmospheric behavior. This crucial data not only fine-tunes instruments for future Venus missions but also deepens our grasp of planetary monitoring from Earth's orbit, bridging the gap between worlds.

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Story summary

Japan's Himawari-8 and Himawari-9 weather satellites have been quietly observing Venus for almost ten years, unveiling shifts in the planet's cloud-top temperatures and atmospheric behavior. This crucial data not only fine-tunes instruments for future Venus missions but also deepens our grasp of planetary monitoring from Earth's orbit, bridging the gap between worlds.