Magnetic field data collected by ESA's Swarm satellites and other sources has been coverted into these frightening sounds. The "audio represents the magnetic field generated by Earth's core and a ...

The Earth’s magnetic field, a silent guardian against harmful solar radiation, has been behaving strangely in recent years. This has sparked many questions and concerns about the implications of such ...

Magnetic fields play an important—if sometimes underappreciated—part in planetary systems. Without a strong magnetic field, planets can end up as a barren wasteland like Mars, or they could indirectly ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. The sun likes to remind us that Earth is merely one part of a joined ...

How the universe got its large magnetic fields has remained one of the stickiest outstanding problems in astrophysics. Now, researchers have proposed a novel solution: a giant "dust battery" operating ...

New computer simulations suggest the first magnetic fields that emerged after the Big Bang were much weaker than expected — ...

Understanding Jupiter's early evolution helps illuminate the broader story of how our solar system developed its distinct structure. Jupiter's gravity, often called the "architect" of our solar system ...

"This is the first time we have been able to observe the polarization of a magnetar in an active state." Using NASA's Imaging X-ray Polarimetry Explorer (IXPE) spacecraft, astronomers have made ...

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