As sunspots emerge on the sun's surface close to its equator, their orientations will match the old magnetic field, while ...

A study using the Very Large Array radio telescope may have discovered a magnetic field on exoplanet YZ Ceti b. Magnetic ...

"Some of the extreme ultraviolet light above active regions flickers erratically for a few hours before a solar flare," ...

When two probes orbiting the sun aligned with one another, researchers harnessed the opportunity to track the sun's magnetic field as it traveled into the solar system. They found that the sharply ...

NASA monitors the South Atlantic Anomaly, a growing magnetic field disturbance affecting satellites and spacecraft.

The Moon held on to its magnetic field for most of its life — which could mean less lunar water available to future ...

On August 12, 2018, NASA launched the Parker Solar Probe, a spacecraft designed to study the Sun and its environment. Since ...

Two coronal mass ejections (CMEs) are poised to strike Earth on Christmas Eve and Christmas Day, sparking a minor geomagnetic storm as they interact with our planet's magnetic field. While ...

Oct. 3, 2024 — For the first time, scientists have taken near-daily measurements of the Sun's global coronal magnetic field, a region of the Sun that has only been observed irregularly in the past.