Sunspots
-
{
- All
- News
-
Scientists Reveal Powerful Solar Flare Behind South Pacific Radio Blackouts
A solar flare is an extremely bright flash of radiation. It occurs when magnetic energy associated with a sunspot is suddenly released.
-
Angry Sun Puts India At Risk, ISRO Warns Of Strong Radio Blackout
The Sun is angry again, unleashing a series of powerful solar flares that have triggered warnings from space agencies across the world, including India's ISRO, which is closely monitoring the situation for potential strong radio blackout conditions.
-
Scientists Track Rapidly Growing Sunspot Behind Intense Solar Storms Toward Earth
A rapidly expanding sunspot has transformed the Sun into a solar flare powerhouse, producing more than 20 mid-level flares and several extreme eruptions in just one day. As the region now faces Earth, scientists are tracking potential radio blackouts, satellite interference, and dazzling auroras caused by incoming solar storms.
-
Solar Orbiter Watches Sun's Most Hyperactive Region For Record 94 Days: "Milestone In Solar Physics"
The region was monitored from its birth on the far side of the Sun on April 16, 2024, until its decay after July 18, 2024.
-
2026 Could Be the Best Year for Northern Lights; Why Post-Solar Maximum Storms Are Set to Surge
The end of 2025 saw bright auroras over northern skies following a strong solar flare. In October 2024, NASA noted that the Sun had entered its solar maximum phase. Experts predicted that the most frequent and intense Northern Lights would likely occur throughout 2026. Even though solar activity has technically begun its gradual decline since the 2...
-
Massive Sunspot Complex on the Sun Raises Risk of Strong Solar Storms
A massive sunspot complex has appeared on the Sun, covering an area comparable to the legendary Carrington Event region. Known as AR 4294-96, the active cluster features highly tangled magnetic fields that could unleash powerful solar flares and geomagnetic storms, potentially disrupting satellites, power grids, and global communications if Earth-d...
-
Massive Sunspot 10 Times Bigger Than Earth Raises Chances Of Powerful Solar Flares
In the coming days, scientists will continue to monitor this giant sunspot and potential CMEs.
-
Sun Unleashes Powerful X4 Flare, Triggers Major Radio Blackouts On Earth
Solar flares are classified based on their strength into classes A, B, C, M, and X, with each class being ten times more powerful than the previous one.
-
Solar Flare, Strongest Of 2025, Causes Widespread Radio Blackouts In Europe And Africa
The X5.1-class flare has the potential to disrupt satellite communications, GPS and power grids.
-
Sun Shows Signs of Rising Activity Following Decades of Weakening, Study Finds
A new NASA study shows the Sun’s activity has been rising since 2008, reversing decades of decline. The unexpected trend suggests greater risks from solar storms, flares, and plasma ejections. Scientists stress improved forecasting is essential, with upcoming missions like IMAP and SWFO-L1 set to expand space weather monitoring and protection eff...
-
Scientists Reveal Powerful Solar Flare Behind South Pacific Radio Blackouts
A solar flare is an extremely bright flash of radiation. It occurs when magnetic energy associated with a sunspot is suddenly released.
-
Angry Sun Puts India At Risk, ISRO Warns Of Strong Radio Blackout
The Sun is angry again, unleashing a series of powerful solar flares that have triggered warnings from space agencies across the world, including India's ISRO, which is closely monitoring the situation for potential strong radio blackout conditions.
-
Scientists Track Rapidly Growing Sunspot Behind Intense Solar Storms Toward Earth
A rapidly expanding sunspot has transformed the Sun into a solar flare powerhouse, producing more than 20 mid-level flares and several extreme eruptions in just one day. As the region now faces Earth, scientists are tracking potential radio blackouts, satellite interference, and dazzling auroras caused by incoming solar storms.
-
Solar Orbiter Watches Sun's Most Hyperactive Region For Record 94 Days: "Milestone In Solar Physics"
The region was monitored from its birth on the far side of the Sun on April 16, 2024, until its decay after July 18, 2024.
-
2026 Could Be the Best Year for Northern Lights; Why Post-Solar Maximum Storms Are Set to Surge
The end of 2025 saw bright auroras over northern skies following a strong solar flare. In October 2024, NASA noted that the Sun had entered its solar maximum phase. Experts predicted that the most frequent and intense Northern Lights would likely occur throughout 2026. Even though solar activity has technically begun its gradual decline since the 2...
-
Massive Sunspot Complex on the Sun Raises Risk of Strong Solar Storms
A massive sunspot complex has appeared on the Sun, covering an area comparable to the legendary Carrington Event region. Known as AR 4294-96, the active cluster features highly tangled magnetic fields that could unleash powerful solar flares and geomagnetic storms, potentially disrupting satellites, power grids, and global communications if Earth-d...
-
Massive Sunspot 10 Times Bigger Than Earth Raises Chances Of Powerful Solar Flares
In the coming days, scientists will continue to monitor this giant sunspot and potential CMEs.
-
Sun Unleashes Powerful X4 Flare, Triggers Major Radio Blackouts On Earth
Solar flares are classified based on their strength into classes A, B, C, M, and X, with each class being ten times more powerful than the previous one.
-
Solar Flare, Strongest Of 2025, Causes Widespread Radio Blackouts In Europe And Africa
The X5.1-class flare has the potential to disrupt satellite communications, GPS and power grids.
-
Sun Shows Signs of Rising Activity Following Decades of Weakening, Study Finds
A new NASA study shows the Sun’s activity has been rising since 2008, reversing decades of decline. The unexpected trend suggests greater risks from solar storms, flares, and plasma ejections. Scientists stress improved forecasting is essential, with upcoming missions like IMAP and SWFO-L1 set to expand space weather monitoring and protection eff...
