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NASA’s Parker Solar Probe Observes Solar Wind Making ‘U-Turn’, Shedding Light on Space Weather
NASA’s Parker Solar Probe captured solar wind reversing toward the sun, revealing how magnetic fields recycle coronal material. This process, seen during a close flyby, helps refine models of space weather and may allow scientists to better predict solar storms that can impact satellites, communications, and power systems across the solar system.
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Google DeepMind Releases WeatherNext 2, a Forecasting AI Model for Users
Google DeepMind and Google Research have released WeatherNext 2, an upgraded AI weather forecasting model that offers one-hour resolution and generates hundreds of scenarios within a minute using a single TPU. It is eight times faster than last year’s GenCast and is now accessible via Earth Engine, BigQuery and Vertex AI. Google says it delivers ...
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Scientists Create Earth's Most Accurate Digital Twin To Date, Could Revolutionise Climate Modelling
The model operates at a 1.25-kilometer resolution, a massive improvement over traditional models that typically have a 40-kilometer resolution.
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Scientists Say Solar Flares Are Hotter Than Expected, Could Reach 108 Million Degrees
A groundbreaking study shows ions in solar flares can reach 108 million°F, about six times hotter than earlier estimates. The research explains decades-old mysteries in flare spectra and urges new “multi-temperature” models to better forecast space weather, protecting satellites, astronauts, and communications from hazardous solar storms.
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Astronomers Capture Sharpest-Ever Solar Flare Images with NSF’s DKIST Telescope
Astronomers have achieved a major breakthrough by capturing the sharpest images of a solar flare ever recorded, using the National Science Foundation’s Daniel K. Inouye Solar Telescope (DKIST). Observed at the hydrogen-alpha wavelength during the decay of an X1.3-class solar flare, the images unveiled hundreds of ultra-fine coronal loops averagin...
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Indian Scientists Unravel the Mystery Behind Rare Aurora Over Ladakh
A team of Indian astronomers has successfully explained the rare aurora seen over Ladakh, caused by intense solar activity and CME collisions. The event, captured in May 2024, was traced using global data and advanced solar models, offering new insights into space weather forecasting and solar storm impacts on Earth.
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India Launches World's Highest Resolution Weather Forecasting Model
India on Monday unveiled a home-grown weather forecasting system with a spatial resolution of six km -- the highest in the world -- that would enable the weather office to issue more localised and accurate forecasts.
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Google's New AI Weather Model Beats World's Best Forecast Systems
Google's GenCast "showed better forecasting skill" than the current world-leading model from The European Centre.
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Google’s AI-Powered Weather Prediction Model GenCast Outperforms Top Forecasting Systems, Says Study
Google introduced its weather predicting artificial intelligence (AI) model GenCast on Wednesday. The AI model was developed by the Mountain View-based tech giant’s AI research division Google DeepMind. The company’s researchers have also published a paper on the technology highlighting its capabilities in making medium-range weather forecasts....
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NASA Utilises Supercomputing to Drive Space Exploration and Earth Research
NASA continues to push the boundaries of science by using supercomputing to advance space exploration and climate research. From refining the Artemis II launch pad to leveraging AI for weather forecasting, NASA’s technology is revolutionising space missions and Earth science. Supercomputing helps simulate complex cosmic phenomena, including solar...
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NASA’s Parker Solar Probe Observes Solar Wind Making ‘U-Turn’, Shedding Light on Space Weather
NASA’s Parker Solar Probe captured solar wind reversing toward the sun, revealing how magnetic fields recycle coronal material. This process, seen during a close flyby, helps refine models of space weather and may allow scientists to better predict solar storms that can impact satellites, communications, and power systems across the solar system.
-
Google DeepMind Releases WeatherNext 2, a Forecasting AI Model for Users
Google DeepMind and Google Research have released WeatherNext 2, an upgraded AI weather forecasting model that offers one-hour resolution and generates hundreds of scenarios within a minute using a single TPU. It is eight times faster than last year’s GenCast and is now accessible via Earth Engine, BigQuery and Vertex AI. Google says it delivers ...
-
Scientists Create Earth's Most Accurate Digital Twin To Date, Could Revolutionise Climate Modelling
The model operates at a 1.25-kilometer resolution, a massive improvement over traditional models that typically have a 40-kilometer resolution.
-
Scientists Say Solar Flares Are Hotter Than Expected, Could Reach 108 Million Degrees
A groundbreaking study shows ions in solar flares can reach 108 million°F, about six times hotter than earlier estimates. The research explains decades-old mysteries in flare spectra and urges new “multi-temperature” models to better forecast space weather, protecting satellites, astronauts, and communications from hazardous solar storms.
-
Astronomers Capture Sharpest-Ever Solar Flare Images with NSF’s DKIST Telescope
Astronomers have achieved a major breakthrough by capturing the sharpest images of a solar flare ever recorded, using the National Science Foundation’s Daniel K. Inouye Solar Telescope (DKIST). Observed at the hydrogen-alpha wavelength during the decay of an X1.3-class solar flare, the images unveiled hundreds of ultra-fine coronal loops averagin...
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Indian Scientists Unravel the Mystery Behind Rare Aurora Over Ladakh
A team of Indian astronomers has successfully explained the rare aurora seen over Ladakh, caused by intense solar activity and CME collisions. The event, captured in May 2024, was traced using global data and advanced solar models, offering new insights into space weather forecasting and solar storm impacts on Earth.
-
India Launches World's Highest Resolution Weather Forecasting Model
India on Monday unveiled a home-grown weather forecasting system with a spatial resolution of six km -- the highest in the world -- that would enable the weather office to issue more localised and accurate forecasts.
-
Google's New AI Weather Model Beats World's Best Forecast Systems
Google's GenCast "showed better forecasting skill" than the current world-leading model from The European Centre.
-
Google’s AI-Powered Weather Prediction Model GenCast Outperforms Top Forecasting Systems, Says Study
Google introduced its weather predicting artificial intelligence (AI) model GenCast on Wednesday. The AI model was developed by the Mountain View-based tech giant’s AI research division Google DeepMind. The company’s researchers have also published a paper on the technology highlighting its capabilities in making medium-range weather forecasts....
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NASA Utilises Supercomputing to Drive Space Exploration and Earth Research
NASA continues to push the boundaries of science by using supercomputing to advance space exploration and climate research. From refining the Artemis II launch pad to leveraging AI for weather forecasting, NASA’s technology is revolutionising space missions and Earth science. Supercomputing helps simulate complex cosmic phenomena, including solar...
