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

Previous experience shows that a solar flare - a burst of radiation from the ... that the blackout could have been triggered by ‘EMP weapons’ – nuclear arsenal which, when tested in space ...

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 ...

Aisling O'Hare, who led the study, told Newsweek she's "excited" about what the science world can learn from the data.

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 ...