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Massive X-Class Solar Flare Erupts, Causing Widespread Pacific Radio Blackouts
A powerful X1.9-class solar flare from sunspot 4114 erupted on June 19, disrupting shortwave radio signals across the Pacific, including Hawaii. While it caused significant atmospheric ionisation, no coronal mass ejection (CME) followed. The event highlights rising solar activity and hints at more eruptions ahead, potentially impacting communicatio...
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Scientists Spotted the Largest Comet Lying in the Solar System’s Outskirts with Outbursting Gases
NASA confirms comet C/2014 UN271, the largest known from the Oort Cloud, is chemically active. Detected by ALMA from far beyond Neptune, the comet’s carbon monoxide jets offer rare insights into icy body chemistry and early solar system conditions.
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Aurora Alert! Northern Lights May Be Visible as Far South as New York on June 14
A moderate G2 geomagnetic storm on June 14 could push auroras as far south as New York and Idaho, triggered by solar wind from a coronal hole. NOAA forecasts peak geomagnetic activity with a Kp index of 5.67. While increased daylight may limit visibility, skywatchers are advised to look out for northern lights during early morning hours.
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Solar Orbiter Captures First-Ever Close-Up of Sun’s South Pole, Revealing Magnetic Field Chaos
In a historic first, ESA’s Solar Orbiter has imaged the Sun’s elusive south pole, exposing a tangle of magnetic fields and solar winds. The mission marks a major leap in understanding space weather and the 11-year solar cycle that influences Earth’s environment.
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Video: Solar Orbiter Spacecraft Reveals Sun's South Pole For The First Time
The robotic Solar Orbiter spacecraft has obtained the first images ever taken of our sun's two poles as scientists seek a deeper understanding of Earth's host star, including its magnetic field, its 11-year cycle of activity and the solar wind.
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NASA Study Confirms Solar Storms Prematurely Ended Starlink Satellite's Lifespan
A recent study, backed by NASA, reveals that solar storms are causing Starlink satellites to reenter Earth's atmosphere much faster than anticipated. Analysing data from hundreds of Starlink deorbit events between 2020 and 2024, researchers found that heightened geomagnetic activity drastically increases atmospheric drag, leading to quicker orbital...
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Solar Storms Are Causing Elon Musk's Starlink Satellites To Fall From The Sky
The study revealed that geomagnetic storms caused by the Sun's eruptions increased atmospheric drag, causing satellites to re-enter faster than expected.
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MAVEN Reveals How Mars Lost Its Atmosphere and Became a Barren World
NASA’s MAVEN spacecraft has provided the first direct evidence of "sputtering"—a powerful atmospheric escape process where solar wind particles blast atoms off Mars. The newly published study confirms that this process played a major role in the Red Planet’s transformation from a once-wet, habitable world to its current barren state. Argon ga...
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Scientists Warn of Inadequate Solar Storm Forecasting: What You Need to Know
Scientists warn that Earth remains exposed to solar storms due to missing early data on its magnetic fields. Current satellites offer just minutes of warning, limiting our ability to protect power grids, satellites, and GPS systems. Without broader solar observation from multiple angles, a major storm could cause catastrophic disruptions, emphasisi...
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NASA Warns Of Massive Solar Storm That Could Trigger Blackouts
The powerful X2.7-class solar flare erupted from a newly active sunspot, AR4087, and peaked on May 14.
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Sun Unleash a 600,000-Mile Filament in Fiery Eruption
A spectacular 600,000-mile-long solar filament erupted off the sun’s surface in a fiery blast captured on video. While the resulting CME will miss Earth, experts are watching closely as solar activity ramps up toward Solar Cycle 25’s peak. The event underscores the sun’s ongoing volatility and potential for more powerful outbursts ahead.
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NASA’s IMAP Spacecraft Prepares to Map the Solar System’s Edge
NASA’s Interstellar Mapping and Acceleration Probe (IMAP) has been delivered to the Astrotech facility near Kennedy Space Center for final preparations ahead of a tentatively planned launch in fall 2025. IMAP will map the heliosphere — the solar wind-driven bubble that shields our solar system from cosmic radiation. It is to orbit near Lagrange...
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World's Largest Solar Telescope Captures Stunning Details Of Sun's Surface
The world's biggest solar telescope has captured the stunning details of the Sun's surface, showing sunspots and intense magnetic activity. The newly released image comes as the Sun moves towards its most active phase of its 11-year solar cycle.
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Solar Storm Possibility Rises After NOAA Predicts Double CME Strike on Earth
Two massive solar blasts are expected to hit Earth, creating geomagnetic storms that could result in rare aurora sightings in regions far from the poles. Scientists say this is part of an increasingly active solar cycle.
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Study Identifies Plasma Formation as a Pseudostreamer
ESA’s Solar Orbiter recorded a giant plasma structure extending millions of kilometres from the Sun’s surface. The footage, taken on October 12, 2022, shows a swirling motion in the solar wind, a phenomenon never observed before. Scientists identified the formation as a pseudostreamer caused by a solar flare near the Sun’s north pole. The pla...
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Massive X-Class Solar Flare Erupts, Causing Widespread Pacific Radio Blackouts
A powerful X1.9-class solar flare from sunspot 4114 erupted on June 19, disrupting shortwave radio signals across the Pacific, including Hawaii. While it caused significant atmospheric ionisation, no coronal mass ejection (CME) followed. The event highlights rising solar activity and hints at more eruptions ahead, potentially impacting communicatio...
-
Scientists Spotted the Largest Comet Lying in the Solar System’s Outskirts with Outbursting Gases
NASA confirms comet C/2014 UN271, the largest known from the Oort Cloud, is chemically active. Detected by ALMA from far beyond Neptune, the comet’s carbon monoxide jets offer rare insights into icy body chemistry and early solar system conditions.
-
Aurora Alert! Northern Lights May Be Visible as Far South as New York on June 14
A moderate G2 geomagnetic storm on June 14 could push auroras as far south as New York and Idaho, triggered by solar wind from a coronal hole. NOAA forecasts peak geomagnetic activity with a Kp index of 5.67. While increased daylight may limit visibility, skywatchers are advised to look out for northern lights during early morning hours.
-
Solar Orbiter Captures First-Ever Close-Up of Sun’s South Pole, Revealing Magnetic Field Chaos
In a historic first, ESA’s Solar Orbiter has imaged the Sun’s elusive south pole, exposing a tangle of magnetic fields and solar winds. The mission marks a major leap in understanding space weather and the 11-year solar cycle that influences Earth’s environment.
-
Video: Solar Orbiter Spacecraft Reveals Sun's South Pole For The First Time
The robotic Solar Orbiter spacecraft has obtained the first images ever taken of our sun's two poles as scientists seek a deeper understanding of Earth's host star, including its magnetic field, its 11-year cycle of activity and the solar wind.
-
NASA Study Confirms Solar Storms Prematurely Ended Starlink Satellite's Lifespan
A recent study, backed by NASA, reveals that solar storms are causing Starlink satellites to reenter Earth's atmosphere much faster than anticipated. Analysing data from hundreds of Starlink deorbit events between 2020 and 2024, researchers found that heightened geomagnetic activity drastically increases atmospheric drag, leading to quicker orbital...
-
Solar Storms Are Causing Elon Musk's Starlink Satellites To Fall From The Sky
The study revealed that geomagnetic storms caused by the Sun's eruptions increased atmospheric drag, causing satellites to re-enter faster than expected.
-
MAVEN Reveals How Mars Lost Its Atmosphere and Became a Barren World
NASA’s MAVEN spacecraft has provided the first direct evidence of "sputtering"—a powerful atmospheric escape process where solar wind particles blast atoms off Mars. The newly published study confirms that this process played a major role in the Red Planet’s transformation from a once-wet, habitable world to its current barren state. Argon ga...
-
Scientists Warn of Inadequate Solar Storm Forecasting: What You Need to Know
Scientists warn that Earth remains exposed to solar storms due to missing early data on its magnetic fields. Current satellites offer just minutes of warning, limiting our ability to protect power grids, satellites, and GPS systems. Without broader solar observation from multiple angles, a major storm could cause catastrophic disruptions, emphasisi...
-
NASA Warns Of Massive Solar Storm That Could Trigger Blackouts
The powerful X2.7-class solar flare erupted from a newly active sunspot, AR4087, and peaked on May 14.
-
Sun Unleash a 600,000-Mile Filament in Fiery Eruption
A spectacular 600,000-mile-long solar filament erupted off the sun’s surface in a fiery blast captured on video. While the resulting CME will miss Earth, experts are watching closely as solar activity ramps up toward Solar Cycle 25’s peak. The event underscores the sun’s ongoing volatility and potential for more powerful outbursts ahead.
-
NASA’s IMAP Spacecraft Prepares to Map the Solar System’s Edge
NASA’s Interstellar Mapping and Acceleration Probe (IMAP) has been delivered to the Astrotech facility near Kennedy Space Center for final preparations ahead of a tentatively planned launch in fall 2025. IMAP will map the heliosphere — the solar wind-driven bubble that shields our solar system from cosmic radiation. It is to orbit near Lagrange...
-
World's Largest Solar Telescope Captures Stunning Details Of Sun's Surface
The world's biggest solar telescope has captured the stunning details of the Sun's surface, showing sunspots and intense magnetic activity. The newly released image comes as the Sun moves towards its most active phase of its 11-year solar cycle.
-
Solar Storm Possibility Rises After NOAA Predicts Double CME Strike on Earth
Two massive solar blasts are expected to hit Earth, creating geomagnetic storms that could result in rare aurora sightings in regions far from the poles. Scientists say this is part of an increasingly active solar cycle.
-
Study Identifies Plasma Formation as a Pseudostreamer
ESA’s Solar Orbiter recorded a giant plasma structure extending millions of kilometres from the Sun’s surface. The footage, taken on October 12, 2022, shows a swirling motion in the solar wind, a phenomenon never observed before. Scientists identified the formation as a pseudostreamer caused by a solar flare near the Sun’s north pole. The pla...
