The U.S. faces threats from EMPs, cyberattacks and AI, with experts warning of unpreparedness for infrastructure disruptions ...

A massive burst of solar wind that erupted from the sun Tuesday is expected ... that a significant collapse of the grid precipitated by a major natural or man-made EMP [electro-magnetic pulse] event ...

water supply and food production are all vulnerable to a major solar flare or an electromagnetic pulse from a nuclear detonation, another expert says. "Our electrical infrastructures are so ubiquitous ...

X2.7-class eruption from sunspot AR4087 disrupts radio signals as the active region rotates toward Earth, raising the risk of ...

Nasa warns of huge solar flares causing blackouts on Earth - The Sun’s most active region is turning to face Earth, bringing ...

The culprit? A fiery X2.7-class solar flare that erupted from sunspot AR4087 early Tuesday morning (May 14), sending charged particles and plasma hurtling toward Earth. And experts warn ...

ISRO posted a video shot by the mission on May 14, 2025, showing a solar flare and historic plasma ejection from the Sun. The discovery brings a much enhanced scale of data concerning solar ...

A high-magnitude solar flare erupted from a new sunspot on the sun’s surface, which caused a disruption of radio signals across Earth’s Eastern Hemisphere on Tuesday. Classified as an X2.7 ...

More eruptions are anticipated as AR4087 moves toward Earths alignment. The sun erupted with the year's most powerful solar flare on Wednesday, triggering widespread radio blackouts. The massive ...

The sun unleashed another strong X-class solar flare overnight, stronger than the one that occurred on Tuesday — an X2.7, the strongest so far this year. X-class flares are the strongest and ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. X2.7-class eruption from sunspot AR4087 on May 14, 2025. | Credit: NOAA Space Weather ...