Add Yahoo as a preferred source to see more of our stories on Google. This image provided by NASA's Solar Dynamics Observatory shows a solar flare, right, on May 14, 2024, captured in the extreme ...

Primordial magnetic fields may help explain why measurements of the universe’s expansion do not agree. Scientists have long known that the universe is expanding, yet there is still no agreement on how ...

Physicists at the New Jersey Institute of Technology have traced the Sun’s magnetic engine to a depth of roughly 200,000 ...

CAPE CANAVERAL, Fla. — New research indicates the sun’s magnetic field originates much closer to the surface than previously thought, a finding that could help predict periods of extreme solar storms ...

Earth’s magnetic field feels permanent, but science tells a far more fragile story. Long before modern life emerged, the invisible shield protecting the planet from solar radiation weakened to a ...

How fast can a galaxy build ordered magnetic fields spanning thousands of light-years? Existing theories say several billion ...

CAPE CANAVERAL, Fla. (AP) -- New research indicates the sun's magnetic field originates much closer to the surface than previously thought, a finding that could help predict periods of extreme solar ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. CAPE CANAVERAL, Fla. (AP) — New research ...