Earth’s magnetic north is not static. Like an anchorless buoy pushed by ocean waves, the magnetic field is constantly on the move as liquid iron sloshes around in the planet’s outer core.

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

A massive and evolving weak spot in Earth’s magnetic field, known as the South Atlantic Anomaly (SAA), has caught the ...

The James Webb Space Telescope has captured a mid-infrared picture of Sagittarius A*, filling in a long-standing gap in ...

A large team of researchers with varied backgrounds at the Chinese Academy of Sciences has found evidence of a weak magnetic ...

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

NASA has turned its focus to a puzzling phenomenon in Earth’s magnetic field that could have an effect on life as we know it.

Signals from the global navigation satellite system can be jammed and spoofed, so a Google spinout is working on an ...

Though a strange result, it's not entirely out of the realms of possibility. Some animals, generally smaller than cows and ...

The BAMs have a hydrophobic inner surface to prolong microbubble retention within biofluids and a hydrophilic outer layer ...

The sun is on the verge of a significant event: a magnetic field reversal. What causes this switch in polarity, and is it dangerous for anything on Earth? Let's take a deep dive into the ...

The sun is on the verge of a significant event: a magnetic field reversal. The sun undergoes such a reversal every 11 years, which marks an important stage in the solar cycle. The shift in polarity ...