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How will the universe end? Find out with this web page that predicts the fate of the stars, planets, galaxies, and black holes in the next trillion years. See the timeline of events, from Halley's Comet to the Big Crunch, with some science and some humor.
Explore the boundless realms of the universe with our comprehensive forecast, where cosmic phenomena merge with scientific precision. Discover celestial events and planetary alignments in this guide to the wonders of space by Neal.Fun.
Forecasts. 27-Day Outlook of 10.7 cm Radio Flux and Geomagnetic Indices; 3-Day Forecast; 3-Day Geomagnetic Forecast; Forecast Discussion; Predicted Sunspot Numbers and Radio Flux; Report and Forecast of Solar and Geophysical Activity; Solar Cycle Progression; Space Weather Advisory Outlook; USAF 45-Day Ap and F10.7cm Flux Forecast
2 dni temu · What is space weather ? "Conditions on the Sun and in the solar wind, magnetosphere, ionosphere and thermosphere that can influence the performance and reliability of space-borne and ground-based technological systems and can endanger human life or health." (Click to watch) Also in Quicktime format: Large (269M) and Small ( 60M).
NASA's MERRA-2 climate model predicts when the air up there is cold enough: On Nov. 18, 2024, the Arctic stratosphere is rapidly cooling and will soon be cold enough for Type I polar stratospheric clouds, but Type II clouds are still more than 10 degrees away. | more data. The northern season for NLCs is underway--but not for long.
23 lis 2024 · 3-Day Forecast. Issued: 2024 Nov 21 0030 UTC Prepared by the U.S. Dept. of Commerce, NOAA, Space Weather Prediction Center and processed by SpaceWeatherLive.com. A. NOAA Geomagnetic Activity Observation and Forecast. The greatest observed 3 hr Kp over the past 24 hours was 3 (below NOAA Scale levels).
Worldwide astronomical weather forecasts, based on data published by 7Timer.