Understand the magnetic field of two long wires with this detailed physics example! Learn how currents interact, how to calculate the resulting magnetic field, and visualize the principles behind ...

Some bacterial species possess an astonishing ability: They use Earth's magnetic field to orient themselves. To better understand this mechanism, the team led by Argovia-Professor Martino Poggio from ...

Tiny highly uniform magnetic fields are known to pervade the universe, influencing various cosmological processes. To date, ...

A study using the Very Large Array radio telescope may have discovered a magnetic field on exoplanet YZ Ceti b. Magnetic fields protect planets from energetic particles that can strip away atmospheres ...

AMES, Iowa – A tiny, solid sample of a drug, complete with active and inactive ingredients, spun at 50,000 revolutions per ...

The Earth's magnetic field and oxygen evolved together over 540 million years, according to a major NASA study.

Scientists at the University of Oxford have finally settled a decades-long mystery about the Moon’s magnetic field — and it turns out both sides were right. By reanalyzing Apollo mission rocks, they ...

Rocks from the Apollo missions show there was strong magnetism on the Moon, but researchers now believe these rocks mark extremely rare increases in magnetic strength. As models have long suggested, ...

Metre Sky Survey (LoTSS-DR3) mapped 13.7 million radio sources, providing detailed data on supermassive black holes and rare cosmic phenomena.

It is generally considered certain that the Moon did not have a strong magnetic field in its early days. However, samples ...

For a few brief nights each year, you get a rare chance to watch a monster blink. The Event Horizon Telescope collaboration ...

Aaron Rossini of Iowa State and Ames National Laboratory with the nuclear magnetic resonance instrument in his Hach Hall lab. Iowa State ...