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  1. Coronal Mass Ejections - NOAA / NWS Space Weather Prediction …

    CMEs travel outward from the Sun at speeds ranging from slower than 250 kilometers per second (km/s) to as fast as near 3000 km/s. The fastest Earth-directed CMEs can reach our planet in …

  2. CMES-Computer Modeling in Engineering & Sciences | An …

    CMES-Computer Modeling in Engineering & Sciences, Vol.145, No.2, pp. 1755-1787, 2025, DOI:10.32604/cmes.2025.072200 - 26 November 2025 (This article belongs to the Special …

  3. CMES Inc. – CMES, Inc. was founded in February 1996 by …

    CMES Inc. ranks among the Top 5 Heavy Highway Contractors based in Atlanta. In turn, the company has grown steadily over the years which is evidenced by revenues exceeding $100M.

  4. Coronal mass ejection - Wikipedia

    As CMEs propagate through the heliosphere, they may interact with the surrounding solar wind, the interplanetary magnetic field, and other CMEs and celestial bodies.

  5. Latest CMEs detected by Cactus | SpaceWeatherLive.com

    Nov 26, 2025 · Here you'll find an overview of the latest CMEs that where detected by the Cactus software of the SIDC. The Cactus software autonomously detects CMEs in image sequences …

  6. What is a coronal mass ejection or CME? - NASA

    Mar 6, 2015 · A large CME can contain a billion tons of matter that can be accelerated to several million miles per hour in a spectacular explosion. Solar material streams out through the …

  7. Coronal mass ejection (CME) | Definition & Effects | Britannica

    Nov 19, 2025 · The occurrence rate of CMEs generally follows the 11-year solar cycle of sunspot activity, and CMEs occur more frequently and are most intense around solar maximum. CMEs …

  8. Coronal Mass Ejections (CMEs) - Sentinel Mission

    Oct 18, 2025 · Coronal Mass Ejections, or CMEs, are massive bursts of solar wind and magnetic fields that are ejected from the Sun’s corona, the outermost layer of the Sun’s atmosphere.

  9. Coronal Mass Ejections (CME) - NSO - National Solar Observatory

    Coronal Mass Ejections, or CMEs, are explosive bursts of solar plasma and magnetic field that fly away from the Sun at thousands of kilometers an hour. CMEs are frequently (but not always) …

  10. Space Weather and Safety

    Eruptions of plasma and magnetic field structures from the sun's atmosphere, called coronal mass ejections (CMEs), and sudden bursts of radiation, called solar CMEs, can cause space …