PRIMETIMER

Sun releases multiple M and X class solar flares within 24 hours

Multiple M-class and X-class solar flares erupted within 24 hours as an active sunspot released intense radiation affecting ...

Sun unleashes 4 x-class solar flares in 2 days, scientists issue global warming

The Sun has released four powerful X-class solar flares in just two days, alarming scientists worldwide. Experts warn these ...

See it: NASA captures strong X-class solar flare from Sun, Potential for enhanced auroras

The Sun released a strong solar flare on Tuesday, Feb. 3, following several eruptions in the preceding days, prompting ...
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See it: NASA captures strong X-class solar flare from Sun, Potential for enhanced auroras

The Sun released a strong solar flare on Tuesday, Feb. 3, following several eruptions in the preceding days, prompting ...

Sunspot activity could bring auroras to the U.S., but could Texans catch a glimpse?

This cluster of sunspots has produced more than 60 solar flares, including several that could spark colorful auroras across ...

Sun Unleashes Biggest X-Class Flare in 2026 — and It Sets Stage for Stunning Auroras This Week

For instance, the X8.3 flare peaked at 6:57 PM EST, unleashing a torrent of ultraviolet and X-ray radiation that impacted the Earth’s upper atmosphere. Such intense solar activity can create a cascade ...

Scientists reported the possible beginning of disturbances in the Earth's magnetic field on February 5.

The first disturbances of the Earth's magnetic field caused by high solar activity will begin on February 5. However, ...

ISRO warns of radio blackouts as M and X-class solar flares hit Earth: Check what the X8.3 flare is and its effects

India's space agency ISRO is closely watching intense solar flares. These powerful bursts from the Sun can cause radio ...

The Sun's Fury: Understanding the Recent Surge in Solar Activity

In an astonishing display of cosmic power, the Sun has unleashed 17 minor solar flares and three powerful X-class blasts in less than 24 hours, primarily due to a massive sunspot known as AR4366. This ...

X-Class Solar Flares Raise Chance Of Northern Lights On Thursday

In a dramatic escalation of solar activity, the sun has unleashed an X8.3 flare — 2026’s strongest yet — causing radio blackouts as scientists monitor Earth-directed CMEs ...

Changes to Philly’s special-admission process exacerbated low enrollment at some magnets. Now, the district is trying to close them.

Lankenau High’s 11th-grade class is tiny — just 25 students. That’s one of the reasons why closing the school is for the best, Philadelphia School District Associate Superintendent Tomás Hanna said at ...

What's in your wine? Using NMR to reveal its chemical profile

New work from Georgia Tech is showing how a simple glass of wine can serve as a powerful gateway for understanding advanced research and technologies. The project, inspired by an Atlanta Science ...