Add Yahoo as a preferred source to see more of our stories on Google. Giant Colorful Anomaly ABove Earth NASA has been monitoring a strange anomaly in Earth's magnetic field: a giant region of lower ...

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

At the right point of the orbit and stellar cycle, the star’s chromosphere brightens.

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 ...

Researchers deploy an array of microscopic coils to create a magnetic field and stimulate individual neurons. The magnetic field can induce an electric field in any nearby neurons, the same effect ...

Migratory birds are known for their ability to traverse thousands of kilometers to reach their breeding or wintering grounds. Research by Bangor University found that these birds, in this case, ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. Using 11 years of magnetic field measurements from the ...

What seems like a simple amphora shard, the kind archaeologists find by the thousands in excavations, is actually a recorder ...