Exploring Earth's deep interior is a far bigger challenge than exploring the solar system. While we have traveled 25 billion ...

New research identifies how two vast, hot rock structures in the planet’s mantle produce unusual magnetic activity.

For the first time, scientists have used satellite data to create a 3D map of the sun's interior magnetic field, the ...

A new study published in Nature Astronomy, led by Dr. Jie Yu, from the Australian National University, reveals that stars in close binary systems—pairs of stars orbiting each other at close range—can ...

Solar magnetic activity plays a pivotal role in driving a myriad of eruptive events in the corona, including flares, filament eruptions and coronal mass ejections. These phenomena arise from the ...

Research led by the University of Liverpool has identified magnetic evidence that two immense, ultra-hot rock structures located at the base of Earth’s mantle, around 2,900 kilometres beneath Africa ...