Astronomers have achieved a major breakthrough in solar physics by successfully producing detailed maps of the Sun's coronal magnetic fields. This milestone promises to enhance our understanding of ...

Magnetic fields are a fundamental part of the universe. They govern how small particles – the building blocks of planets, stars, and ultimately galaxies – move through space. We still don’t know how ...

"We believe that the mechanism that 'turns on' these gigantic radio emissions is linked to the formation process of galaxy ...

Add Yahoo as a preferred source to see more of our stories on Google. I've long been awed by photographs of the night sky, but one of the latest images to stop me in my tracks isn't a "photograph" at ...

In a new study, scientists have mapped magnetic fields in galaxy clusters, revealing the impact of galactic mergers on magnetic-field structures and challenging previous assumptions about the ...

For decades after its discovery, observers could only see the solar chromosphere for a few fleeting moments: during a total solar eclipse, when a bright red glow ringed the Moon’s silhouette. More ...

Lighthouse Pulsar X-ray polarimetry delivers a dual result: NASA's IXPE confirms the 2008 theory that high-energy particles ...

A pulsar is a type of neutron star with a strong magnetic field that spins incredibly fast.

Who knew that magnetic fields could be so useful? Astronomers are able to use magnetic fields to map our environment within the Milky Way using a technique called Faraday rotation. It works like this.

Mapping the Earth’s magnetic field – to find oil, track storms or probe the planet’s interior – typically requires expensive satellites. University of California, Berkeley, physicists have now come up ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. A NASA-funded collaboration led by Villanova University ...