It’s #SunDay! Here’s your space weather report for the week of May 1 - 7:•2 M-class flares•2 C-class flares•29 coronal mass ejections•1 geomagnetic stormThis video from NASA’s Solar Dynamics Observatory (SDO) shows the week’s activity. It has been a relatively quiet week on the Sun, with the two M-class flares erupting off the Sun’s western limb (right side from SDO’s view) and not producing much impact on Earth. However, a large active region will soon be rotating into Earth’s view — you can se
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It’s #SunDay! Here’s your space weather report for the week of May 1 - 7:•2 M-class flares•2 C-class flares•29 coronal mass ejections•1 geomagnetic stormThis video from NASA’s
NASA Space Alerts (@NASASpaceAlerts). 54 replies. It’s #SunDay! Here’s your space weather report for the week of May 1 - 7:•2 M-class flares•2 C-class flares•29 coronal mass ejections•1 geomagnetic stormThis video from NASA’s Solar Dynamics Observatory (SDO) shows the week’s activity. It has been a relatively quiet week on the ...
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NASA Solar Storm Prediction
How NASA Tracked the Most Intense Solar Storm in Decades - NASA Science
How NASA Tracked the Most Intense Solar Storm in Decades - NASA Science
nasa.gov
2024年5月16日
Launch of NOAA, NASA space weather missions starts new era in solar storm forecasting
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Launch of NOAA, NASA space weather missions starts new era in solar storm forecasting
foxweather.com
8 个月之前
NASA Scientific Visualization Studio | Geomagnetic and Atmospheric Response to May 2024 Solar Storm
NASA Scientific Visualization Studio | Geomagnetic and Atmospheric Response to May 2024 Solar Storm
nasa.gov
2024年12月12日
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NASA confirms solar crossfire to blast Earth 'within hours'—22 states face blackouts
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NASA confirms solar crossfire to blast Earth 'within hours'—22 states face blackouts
MSNAmaze Lab
4 个月之前
Join the search for solar jets! 🔎 NASA Citizen Science's Solar Jet Hunter project invites you to help find solar jets, or ejections of matter from the Sun. For more: https://go.nasa.gov/3tsRTDZ | NASA Space Alerts
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Join the search for solar jets! 🔎 NASA Citizen Science's Solar Jet Hunter project invites you to help find solar jets, or ejections of matter from the Sun. For more: https://go.nasa.gov/3tsRTDZ | NASA Space Alerts
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And there it GOES! 🚀 Here’s Parker Solar Probe’s path across the Sun in real-time images taken by the Solar Ultraviolet Imager aboard the National Oceanic and Atmospheric Administration (NOAA) Geostationary Operational Environmental Satellites, or GOES-16, satellite. GOES watches the Sun to keep an eye out for solar eruptions headed our way. But it can also provide key context to help scientists better understand what Parker is measuring. Parker Solar Probe is built, managed and operated by the
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And there it GOES! 🚀 Here’s Parker Solar Probe’s path across the Sun in real-time images taken by the Solar Ultraviolet Imager aboard the National Oceanic and Atmospheric Administration (NOAA) Geostationary Operational Environmental Satellites, or GOES-16, satellite. GOES watches the Sun to keep an eye out for solar eruptions headed our way. But it can also provide key context to help scientists better understand what Parker is measuring. Parker Solar Probe is built, managed and operated by the
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NASA Solar Flare Videos
A burst of plasma was captured erupting from a small flare on the Sun by our NASA Sun Science observatory on Jan. 22. Watch as immediately after the burst the magnetic fields brighten intensely and begin to reorganize: http://go.nasa.gov/2EgjNHI | NASA - National Aeronautics and Space Administration
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A burst of plasma was captured erupting from a small flare on the Sun by our NASA Sun Science observatory on Jan. 22. Watch as immediately after the burst the magnetic fields brighten intensely and begin to reorganize: http://go.nasa.gov/2EgjNHI | NASA - National Aeronautics and Space Administration
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In early February 2026, the Sun unleashed a torrent of back-to-back solar flares. One specific active region on the Sun was responsible for over 50 of them! Here’s a close up look at this very busy active region through the eyes of NASA’s Solar Dynamics Observatory, which watches the Sun 24/7 from Earth orbit.👇 🤩 | NASA Solar System Exploration
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In early February 2026, the Sun unleashed a torrent of back-to-back solar flares. One specific active region on the Sun was responsible for over 50 of them! Here’s a close up look at this very busy active region through the eyes of NASA’s Solar Dynamics Observatory, which watches the Sun 24/7 from Earth orbit.👇 🤩 | NASA Solar System Exploration
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Can Solar Flares (Geomagnetic Storms) Affect Your Health?
Can Solar Flares (Geomagnetic Storms) Affect Your Health?
health.com
7 个月之前
NASA confirms solar crossfire to blast Earth 'within hours'—22 states face blackouts
2:33
NASA confirms solar crossfire to blast Earth 'within hours'—22 states face blackouts
4 个月之前
MSNAmaze Lab
Join the search for solar jets! 🔎 NASA Citizen Science's Solar Jet Hunter project invites you to help find solar jets, or ejections of matter from the Sun. For more: https://go.nasa.gov/3tsRTDZ | NASA Space Alerts
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Join the search for solar jets! 🔎 NASA Citizen Science's Solar Jet Hunter project invites you to help find solar jets, or ejections of matter from the Sun. For more: https://go.nasa.gov/3tsRTDZ | NASA Space Alerts
已浏览 138.4万 次2023年12月20日
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And there it GOES! 🚀 Here’s Parker Solar Probe’s path across the Sun in real-time images taken by the Solar Ultraviolet Imager aboard the National Oceanic and Atmospheric Administration (NOAA) Geostationary Operational Environmental Satellites, or GOES-16, satellite. GOES watches the Sun to keep an eye out for solar eruptions headed our way. But it can also provide key context to help scientists better understand what Parker is measuring. Parker Solar Probe is built, managed and operated by the
0:09
And there it GOES! 🚀 Here’s Parker Solar Probe’s path across the Sun in real-time images taken by the Solar Ultraviolet Imager aboard the National Oceanic and Atmospheric Administration (NOAA) Geostationary Operational Environmental Satellites, or GOES-16, satellite. GOES watches the Sun to keep an eye out for solar eruptions headed our way. But it can also provide key context to help scientists better understand what Parker is measuring. Parker Solar Probe is built, managed and operated by the
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On Oct. 24-25, our Solar Dynamics Observatory satellite watched as a solar prominence rose up above the Sun’s surface, twisted around, then became elongated and broke away from the Sun. Prominences are relatively cool clouds of solar material (called plasma) that are tethered above the Sun’s surface by magnetic forces. Although tiny on the scale of the Sun, this prominence stretched out about ten times the diameter of Earth — see Earth inset for scale. These images were taken in a wavelength of
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On Oct. 24-25, our Solar Dynamics Observatory satellite watched as a solar prominence rose up above the Sun’s surface, twisted around, then became elongated and broke away from the Sun. Prominences are relatively cool clouds of solar material (called plasma) that are tethered above the Sun’s surface by magnetic forces. Although tiny on the scale of the Sun, this prominence stretched out about ten times the diameter of Earth — see Earth inset for scale. These images were taken in a wavelength of
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2023 ended with flare! A strong solar flare – X5.0 – erupted from the Sun just hours before the clock struck midnight on Dec. 31 in North America, dethroning Dec. 14’s X2.8 solar flare as the largest of the year and of Solar Cycle 25. Learn more: https://go.nasa.gov/41EqcER | NASA Space Alerts
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2023 ended with flare! A strong solar flare – X5.0 – erupted from the Sun just hours before the clock struck midnight on Dec. 31 in North America, dethroning Dec. 14’s X2.8 solar flare as the largest of the year and of Solar Cycle 25. Learn more: https://go.nasa.gov/41EqcER | NASA Space Alerts
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Happy #SunDay! It’s time for another Solar Superlative announcement. 🏆 The award for “Biggest Flare of 2023” goes to the X2.8 flare from December 14! To learn more about solar flares, you can visit: go.nasa.gov/3m9w4p4 | NASA Space Alerts
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Happy #SunDay! It’s time for another Solar Superlative announcement. 🏆 The award for “Biggest Flare of 2023” goes to the X2.8 flare from December 14! To learn more about solar flares, you can visit: go.nasa.gov/3m9w4p4 | NASA Space Alerts
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We've been studying the Sun from afar for decades, and now we're going where the action is. Parker Solar Probe launches this summer to get closer to the Sun than any spacecraft has ever gone. Throughout its seven-year mission, its four suites of instruments will send back invaluable data that will help scientists answer foundational questions about the Sun, like: Why is the Sun's corona so much hotter than its surface? How is the solar wind accelerated to supersonic speeds? And what drives solar
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We've been studying the Sun from afar for decades, and now we're going where the action is. Parker Solar Probe launches this summer to get closer to the Sun than any spacecraft has ever gone. Throughout its seven-year mission, its four suites of instruments will send back invaluable data that will help scientists answer foundational questions about the Sun, like: Why is the Sun's corona so much hotter than its surface? How is the solar wind accelerated to supersonic speeds? And what drives solar
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The sun emitted a trio of mid-level solar flares on April 2-3, 2017. Our Solar Dynamics Observatory, which watches the sun constantly, captured images of the three events. Read more: https://go.nasa.gov/2oQVFju Watch on YouTube: https://youtu.be/b0avDc48hPM | NASA Space Alerts
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The Sun’s only visible active region sputtered and spurted and eventually unleashed a small solar flare on Feb. 7, captured here by our Solar Dynamics Observatory satellite. The flare appears as a brief, bright flash about midway through the half-day-long clip. Normally, a flare this small might not catch much attention, but solar activity is increasingly rare as the Sun is slowly approaching solar minimum, a natural low point in its 11-year activity cycle. These images were taken in a wavelengt
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Solar Storms and Flares - NASA Science
2024年9月13日
nasa.gov
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Have you heard? We are now officially in the solar maximum phase! That means we’re in the part of the 11-year solar cycle where solar eruptions, geomagnetic storms, and auroras are most likely to occur. But how do scientists tell where we are in the solar cycle? They count sunspots! Those dark solar splotches tell a story: As solar activity waxes and wanes, so does the sunspot count. But don’t just take our word for it – try it yourself! Track the current and past solar cycles with these fun sun
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Earlier this week, scientists reported a unique eruption on the Sun that had components of three separate types of eruptions — a solar ‘Rosetta Stone’ that may help scientists unlock the mechanism behind all classes of solar blasts. On top of solar explosions, the Sun has a huge range of other dynamic phenomena and events that shape space, from the surface of the Sun and across billions of miles of the solar system. Explore different types of solar eruptions and feature: https://go.nasa.gov/2Tpb
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This Sunday, take in our star through the eyes of our Solar Dynamics Observatory satellite, which watches the Sun constantly from space. A developing filament near the Sun’s edge churned and twisted as it rotated into view of the Solar Dynamics Observatory on Nov. 16-17. Filaments are cooler and often unstable clouds of particles suspended above the Sun's surface by magnetic forces. These images were taken in a wavelength of extreme ultraviolet light, which is typically invisible to our eyes, bu
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In September, scientists announced that our Sun has entered a new cycle. ☀️🔄 As sunspots and flares, signs of a new solar cycle, bubble from the Sun’s surface, scientists wonder what this next cycle will look like. The short answer is, probably a lot like the last — that is, the past 11 years of the Sun’s life, since that’s the average length of any given cycle. But the longer story involves a panel of experts that meets once a decade, a fleet of Sun-studying satellites, and dozens of complicat
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Our Solar Dynamics Observatory launched 10 years ago today! 🛰☀️🎉 Over the past decade, this spacecraft has kept a constant eye on the Sun, studying how our star creates solar activity and drives space weather — the dynamic conditions in space that impact the entire solar system, including Earth. Here are a few highlights of SDO’s accomplishments over the years: https://go.nasa.gov/38hap2c | NASA Space Alerts
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Tomorrow is National S’mores Day! 🎉 🧑‍🍳 Celebrate with us as we put the Sun’s rays to work and take s’mores-making to a whole new level using a solar-powered oven! ☀️ Check out this fun (and extra cute) tutorial to craft one for yourself, then get snackin’! | NASA Space Alerts
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Our Sun has entered a new cycle. A panel co-sponsored by National Oceanic and Atmospheric Administration (NOAA) & NASA has announced that the Sun’s low point in activity happened in December 2019, marking the start of a new solar cycle: https://www.nasa.gov/press-release/solar-cycle-25-is-here-nasa-noaa-scientists-explain-what-that-means/ Scientists study the solar cycle so we can better predict solar activity — critical both on Earth and in space. The Sun’s outbursts can disturb the satellites
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NASA Alerts World to Severe Solar Flare Threat
5 个月之前
MSNThe Daily Express
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Our friend Chris asked if I could show the various wavelengths that we are using to observed the Sun. And since I love getting requests, let's take a look! Thanks Chris for the suggestion! Telescopes help distant objects appear bigger, but this is only one of their advantages. Telescopes can also collect light in ranges that our eyes alone cannot see, providing scientists ways of observing a whole host of material and processes that would otherwise be inaccessible. A this NASA movie of the Sun b
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The Sun emitted a strong solar flare on Aug. 7, 2023, peaking at 4:46 EDT. NASA’s Solar Dynamics Observatory captured an image of the event, which was classified as X1.5. https://go.nasa.gov/3qkZkLM Solar flares are powerful bursts of radiation. Harmful radiation from a flare cannot pass through Earth’s atmosphere to physically affect humans on the ground. However – when intense enough – they can disturb the atmosphere in the layer where GPS & communications signals travel. To see how such space
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The Sun emitted a strong solar flare on Jan. 5, 2023, peaking at 7:57 p.m. ET. NASA’s Solar Dynamics Observatory captured an image of the event, which was classified as X-class. bit.ly/3IsPJsW Solar flares are powerful bursts of radiation. Harmful radiation from a flare cannot pass through Earth’s atmosphere to physically affect humans on the ground, however – when intense enough – they can disturb the atmosphere in the layer where GPS & communications signals travel. To see how such space weath
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Happy #SunDay! This week’s space weather report includes 3 notable solar flares, 31 coronal mass ejections, and no geomagnetic storms. This video of the Sun from NASA’s Solar Dynamics Observatory shows the Sun over the past week, and a calibration movement beginning at 2:28. | NASA Space Alerts
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The Sun emitted a strong solar flare peaking at 3:08 a.m. ET on May 27, 2024. NASA’s Solar Dynamics Observatory captured imagery of the event, which was classified as X2.8: go.nasa.gov/3KhHShN Solar flares are powerful bursts of radiation. Harmful radiation from a flare cannot pass through Earth’s atmosphere to physically affect humans on the ground. However — when intense enough — they can disturb the atmosphere in the layer where GPS & communications signals travel. To see how such space weath
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Happy #SunDay! This week’s space weather report includes 3 notable solar flares, 26 coronal mass ejections, and no geomagnetic storms. This video of the Sun from NASA’s Solar Dynamics Observatory includes several bright coronal loops and an exciting eruption around 90 seconds in. | NASA Space Alerts
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(3/4) So far, Parker Solar Probe’s discoveries include zig-zagging magnetic switchbacks and our solar system’s elusive dust-free zone. Revisit the mission’s first batch of results: go.nasa.gov/3FxBCOm | NASA Space Alerts
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Happy #SunDay! This week’s space weather report includes: · 5 C-class solar flares · 1 M-class flare · 20 coronal mass ejections · 0 geomagnetic storms This video from NASA’s Solar Dynamics Observatory shows activity on the Sun over the past week. To learn more about solar flares, visit: https://go.nasa.gov/3m9w4p4 | NASA Space Alerts
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NASA’s Solar Dynamics Observatory (SDO) has been watching the Sun for 15 years — and this spacecraft sees much more than meets the eye! SDO’s 10 imaging channels capture visible, ultraviolet, and extreme ultraviolet light, helping scientists study solar material at a range of different temperatures. Together, they reveal a prismatic picture of our ever-changing star. NASA’s Illuminate: Out-of-this-world images shining light on our Sun and solar system. #NASAsIlluminate #NASA #SolarMax #Sun #spac
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Real-time images from NASA’s Solar Dynamics Observatory show an enormous sunspot group moving across the Sun right now! If you have eclipse glasses and good vision, you might be able to see it without magnification. (Never look directly at the Sun without proper eye protection!) Keep up with real-time images of the Sun: go.nasa.gov/2Zlssol | NASA Space Alerts
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Scientists have just announced the first discoveries from Parker Solar Probe’s daring mission to the Sun! What they’ve learned has changed our understanding of the way the Sun releases material and particles, influencing Earth and the entire solar system: https://go.nasa.gov/34Qj1LC These new findings include: 💨 surprises about the behavior of the Sun’s constant outflow of material, the solar wind 💥 never-before-seen particle bursts that are too small to measure from Earth 🧹 some of the first
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