How does a black hole generate a magnetic field and how can it be measured and visualized? Alan CroftSeattle, Washington As black holes feed, they pull material into a disk around them. The material ...

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"A better understanding of Saturn’s environment is especially urgent now as plans for our return to Saturn and its moon ...

High-energy particles called galactic cosmic rays (GCRs) bombard unprotected objects in space, often causing damage. Earth, ...

Although magnetic forces are usually much weaker than gravity in shaping cosmic structures, the findings suggest that strong, ordered magnetic fields may have emerged earlier than expected. Over time, ...

Saturn’s magnetic shield is unexpectedly lopsided, with its entry point for solar particles pushed off-center. Scientists ...

Pegasi b Fellow Sarah Steele will spend three years at UC Santa Cruz working with Earth and planetary scientists to advance ...

Just as the amplified magnetic field peaked, these electrons settled again, locking in the strong field’s direction. Benjamin Weiss, an MIT professor and study co-author, explains the process like ...

The University of Wyoming has gained a new asset that will elevate its national leadership in critical minerals, rare-earth ...

The new miniaturized structure requires a few thousand times less power than larger magnets and it could help bring ...

Magnetic field data collected by ESA's Swarm satellites and other sources has been coverted into these frightening sounds.

Fast solar winds originating from the sun can have direct impacts on Earth—disrupting systems like GPS, aviation, electrical ...