The stripes, called striations, ripple across the walls of solar granules—convection cells in the Sun’s photosphere where hot ...

A groundbreaking study has unveiled a startling portrait of Jupiter‘s early days, revealing the gas giant was once nearly ...

Permanent magnets can come in lots of different shapes and sizes. Bar magnets and horseshoe magnets are two of the most common shapes of magnet. The magnetic field is shown by lines with arrows ...

New research suggests that Jupiter, the largest planet in our solar system, was once even bigger—about twice its current size—and had a magnetic field 50 times stronger than it does today. This ...

“We found that certain ratios of the cut’s width and length, the cut’s size ... Chi’s shape-shifting surface is very fast; it reacts to changes in the magnetic field in under 2 ...

"By adjusting the geometric parameters such as shape, size and number of petals, the magnetic behavior can be switched and controlled," says Valencia. As a result, the sensitivity of a ...