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NASA Shares Image Of Young Sun-Like Star Blowing Giant Space Bubble
Due to its young age, the particle winds emanating from HD 61005's surface are much more powerful.
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Sam Altman Rejects AI Power Use Argument With "Totally Insane" Comment, Internet Reacts
He stated that training a human takes about 20 years of life and food, equivalent to the energy used in AI model training.
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NASA’s PUNCH Watches Comet Lemmon Respond to the Sun’s Powerful Influence
NASA’s PUNCH mission has captured striking views of Comet Lemmon as it passed close to the Sun in late 2025. The observations show how solar wind and eruptions reshape a comet’s tail, sometimes causing it to break and regrow. The images provide valuable insight into how solar activity affects objects across the inner solar system.
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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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Scientists Finally Identify What Drives Venus’s Fast Winds
A new study has identified the primary force behind Venus’s extreme superrotating atmosphere: a once-per-day thermal tide driven by solar heating. Using data from Venus Express and Akatsuki along with circulation models, researchers show that this daily tide transports most of the momentum that accelerates cloud-top winds to speeds over 100 metre...
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Skies Illuminate In Colours As Intense Solar Storm Brings Beautiful Auroras Worldwide: See Pics
The recent solar storms are classified as G4 (severe) and G5 (extreme), causing widespread disruptions to satellite communications, GPS, and power grids.
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Solar Storm From Hidden Magnetic Island on the Sun Surprises Scientists
In mid-September 2025, a “secret” magnetic island inside a solar coronal hole triggered a powerful G3 storm. The surprise event sent dazzling auroras across North America, seen as far south as Illinois. Researchers say the rare polarity patch intensified solar winds, making aurora season’s start spectacular.
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IMAP Space Weather Mission to Lift Off Soon, NASA Confirms Broadcast Plans
NASA will stream the Sept. 23 launch of IMAP with two rideshare satellites from Kennedy Space Centre. IMAP will study the heliosphere, Carruthers will image Earth’s exosphere, and NOAA’s SWFO-L1 will provide early solar storm warnings. Together, the missions advance space weather science while protecting satellites, communications, and power sy...
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NASA's TRACERS Satellites Begin Solar Wind Study Despite SV1 Glitch
NASA launched its twin TRACERS satellites on July 23, 2025, to study how solar wind causes magnetic reconnection in Earth's magnetosphere. However, a power issue on one spacecraft, SV1, has caused intermittent communication. Engineers believe the issue relates to sunlight availability on its solar panels and plan recovery efforts in August. Meanwhi...
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Solar Sail Spacecraft Could Boost Space Weather Warnings by Nearly 60 Minutes
A solar sail spacecraft could extend space weather warnings from 40 to 60 minutes, offering vital lead time before solar storms strike. Part of the SWIFT mission, this satellite will orbit farther than any current monitor, using sunlight for propulsion. The system aims to better protect satellites, astronauts, and power grids from geomagnetic disru...
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NASA Shares Image Of Young Sun-Like Star Blowing Giant Space Bubble
Due to its young age, the particle winds emanating from HD 61005's surface are much more powerful.
-
Sam Altman Rejects AI Power Use Argument With "Totally Insane" Comment, Internet Reacts
He stated that training a human takes about 20 years of life and food, equivalent to the energy used in AI model training.
-
NASA’s PUNCH Watches Comet Lemmon Respond to the Sun’s Powerful Influence
NASA’s PUNCH mission has captured striking views of Comet Lemmon as it passed close to the Sun in late 2025. The observations show how solar wind and eruptions reshape a comet’s tail, sometimes causing it to break and regrow. The images provide valuable insight into how solar activity affects objects across the inner solar system.
-
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.
-
Scientists Finally Identify What Drives Venus’s Fast Winds
A new study has identified the primary force behind Venus’s extreme superrotating atmosphere: a once-per-day thermal tide driven by solar heating. Using data from Venus Express and Akatsuki along with circulation models, researchers show that this daily tide transports most of the momentum that accelerates cloud-top winds to speeds over 100 metre...
-
Skies Illuminate In Colours As Intense Solar Storm Brings Beautiful Auroras Worldwide: See Pics
The recent solar storms are classified as G4 (severe) and G5 (extreme), causing widespread disruptions to satellite communications, GPS, and power grids.
-
Solar Storm From Hidden Magnetic Island on the Sun Surprises Scientists
In mid-September 2025, a “secret” magnetic island inside a solar coronal hole triggered a powerful G3 storm. The surprise event sent dazzling auroras across North America, seen as far south as Illinois. Researchers say the rare polarity patch intensified solar winds, making aurora season’s start spectacular.
-
IMAP Space Weather Mission to Lift Off Soon, NASA Confirms Broadcast Plans
NASA will stream the Sept. 23 launch of IMAP with two rideshare satellites from Kennedy Space Centre. IMAP will study the heliosphere, Carruthers will image Earth’s exosphere, and NOAA’s SWFO-L1 will provide early solar storm warnings. Together, the missions advance space weather science while protecting satellites, communications, and power sy...
-
NASA's TRACERS Satellites Begin Solar Wind Study Despite SV1 Glitch
NASA launched its twin TRACERS satellites on July 23, 2025, to study how solar wind causes magnetic reconnection in Earth's magnetosphere. However, a power issue on one spacecraft, SV1, has caused intermittent communication. Engineers believe the issue relates to sunlight availability on its solar panels and plan recovery efforts in August. Meanwhi...
-
Solar Sail Spacecraft Could Boost Space Weather Warnings by Nearly 60 Minutes
A solar sail spacecraft could extend space weather warnings from 40 to 60 minutes, offering vital lead time before solar storms strike. Part of the SWIFT mission, this satellite will orbit farther than any current monitor, using sunlight for propulsion. The system aims to better protect satellites, astronauts, and power grids from geomagnetic disru...
