NASA warns! Massive solar storm, blackouts and auroras expected on Earth | – The Times of India
A powerful solar storm is heading toward Earth, prompting warnings from NASA and space weather agencies around the world. The Sun’s most active region has rotated into view and recently unleashed an X2.7-class solar flare, the most intense eruption recorded so far in 2025. This extreme solar activity is expected to bring radio blackouts, GPS disruptions, and vivid auroras over parts of the globe. As Earth enters the peak of the Sun’s 11-year solar cycle, scientists are closely monitoring multiple sunspot regions that could trigger further disturbances in the coming days and weeks.
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What is a solar flare and why it matters
Solar flares are sudden, intense bursts of radiation from the Sun’s surface, often linked to sunspot activity. The recent X2.7-class flare represents one of the highest levels of intensity, capable of causing immediate impacts on Earth’s upper atmosphere. Such flares can disrupt high-frequency radio communications, aviation systems, and navigation networks, especially on the sunlit side of the planet where the flare hits.
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The effects already being felt
According to NOAA, the recent flare caused temporary radio blackouts in the Middle East, lasting around 10 minutes. This disruption was due to the powerful wave of radiation that interfered with Earth’s ionosphere. NASA has also warned that continuing solar flares and coronal mass ejections (CMEs) from this region could impact power grids, satellites, and astronauts in space.
The science behind the surge: Solar maximum
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The Sun is currently in a phase known as solar maximum, part of its regular 11-year cycle. During this phase, the Sun’s magnetic poles flip, increasing sunspot activity and triggering more frequent and intense solar storms. As a result, Earth is more vulnerable to space weather events like geomagnetic storms, radio signal disruptions, and satellite malfunctions.
Northern lights could be visible across the UK and Ireland
While solar storms can cause technical disruptions, they also create spectacular light shows in the form of auroras. As charged particles from the Sun interact with Earth’s atmosphere, they create dazzling displays known as the Northern Lights (Aurora Borealis) or Southern Lights (Aurora Australis). The UK Met Office has forecast enhanced auroral activity for 22 May 2025, with visibility expected across the UK and Ireland.
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What to expect next
NASA and other space weather agencies are closely watching sunspot region AR4087, which is expected to intensify as it rotates fully into Earth’s view. The Met Office reports up to five active sunspot regions on the Earth-facing side of the Sun, increasing the likelihood of further flares and CMEs. Space observers and photographers are already reporting heightened auroral activity, with experts warning that “this is getting intense.”
How to stay prepared
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While most people won’t be directly affected, it’s wise to be prepared for minor disruptions to communications, GPS, and even electricity in rare cases. Aviation, maritime, and satellite industries are advised to monitor alerts from NOAA’s Space Weather Prediction Center and NASA’s Solar Dynamics Observatory. For the general public, the best outcome might just be a rare chance to witness nature’s most beautiful light show.
A powerful solar storm is heading toward Earth, prompting warnings from NASA and space weather agencies around the world. The Sun’s most active region has rotated into view and recently unleashed an X2.7-class solar flare, the most intense eruption recorded so far in 2025. This extreme solar activity is expected to bring radio blackouts, GPS disruptions, and vivid auroras over parts of the globe. As Earth enters the peak of the Sun’s 11-year solar cycle, scientists are closely monitoring multiple sunspot regions that could trigger further disturbances in the coming days and weeks.
What is a solar flare and why it matters
Solar flares are sudden, intense bursts of radiation from the Sun’s surface, often linked to sunspot activity. The recent X2.7-class flare represents one of the highest levels of intensity, capable of causing immediate impacts on Earth’s upper atmosphere. Such flares can disrupt high-frequency radio communications, aviation systems, and navigation networks, especially on the sunlit side of the planet where the flare hits.
The effects already being felt
According to NOAA, the recent flare caused temporary radio blackouts in the Middle East, lasting around 10 minutes. This disruption was due to the powerful wave of radiation that interfered with Earth’s ionosphere. NASA has also warned that continuing solar flares and coronal mass ejections (CMEs) from this region could impact power grids, satellites, and astronauts in space.
The science behind the surge: Solar maximum
The Sun is currently in a phase known as solar maximum, part of its regular 11-year cycle. During this phase, the Sun’s magnetic poles flip, increasing sunspot activity and triggering more frequent and intense solar storms. As a result, Earth is more vulnerable to space weather events like geomagnetic storms, radio signal disruptions, and satellite malfunctions.
Northern lights could be visible across the UK and Ireland
While solar storms can cause technical disruptions, they also create spectacular light shows in the form of auroras. As charged particles from the Sun interact with Earth’s atmosphere, they create dazzling displays known as the Northern Lights (Aurora Borealis) or Southern Lights (Aurora Australis). The UK Met Office has forecast enhanced auroral activity for 22 May 2025, with visibility expected across the UK and Ireland.
What to expect next
NASA and other space weather agencies are closely watching sunspot region AR4087, which is expected to intensify as it rotates fully into Earth’s view. The Met Office reports up to five active sunspot regions on the Earth-facing side of the Sun, increasing the likelihood of further flares and CMEs. Space observers and photographers are already reporting heightened auroral activity, with experts warning that “this is getting intense.”
How to stay prepared
While most people won’t be directly affected, it’s wise to be prepared for minor disruptions to communications, GPS, and even electricity in rare cases. Aviation, maritime, and satellite industries are advised to monitor alerts from NOAA’s Space Weather Prediction Center and NASA’s Solar Dynamics Observatory. For the general public, the best outcome might just be a rare chance to witness nature’s most beautiful light show.
