Hundreds of millions of years ago, Earth’s magnetic field behaved in a way that has long baffled scientists, showing wild and seemingly chaotic shifts unlike anything seen before or since. A new study ...

Earth's Ediacaran Period, which lasted from about 630 to 540 million years ago, has long been one of the most confusing intervals for scientists ...

For a few hours each lunar day, the radiation environment near the moon quietly shifts. Measurements now suggest that parts ...

This diagram compares how charged particles enter the magnetic fields of Earth (left) and Saturn (right). On Earth, the entry ...

New observations are helping scientists peer beneath the Sun’s surface, revealing where its magnetic activity may truly begin ...

The sun’s surface is a brilliant display of sunspots and flares driven by the solar magnetic field, which is internally generated through a process called dynamo action. Astrophysicists have assumed ...

Animal studies often fail to predict human tissue responses to new drugs or newly developed therapies. Besides generating ...

Polydopamine-coated magnetic liposomes offer insight into the lectin–glycan interactions in motion. By observing minute changes in the rotational motion of magnetic nanoparticles under alternating ...