A magnetic field is invisible, but it can be detected using a magnetic compass. A compass contains a small bar magnet on a pivot so that it can rotate. The compass needle points in the direction ...

"It was a completely serendipitous discovery." Fedriani and his colleagues suspect these newly detected filaments are ...

Like an ice skater drawing in their arms to increase their ... Additionally, the core collapse forces magnetic field lines together, thus increasing the strength of the dead stars' magnetic ...

They have shown the generation and application of magnetic field steps, in which a magnetic field is turned on in a matter of picoseconds. The work has been published in Nature Photonics.

Follow-up research on a 2023 image of the Sagittarius C stellar nursery in the heart of our Milky Way galaxy, captured by ...

A massive solar windstorm in 2017 compressed Jupiter's magnetosphere "like a giant squash ball," a new study reports.

These spectacular lights resemble those seen on Earth, where they're generated when energetic particles interact with our planet's magnetic field, but Jupiter's auroras are believed to proceed ...