The Sun’s magnetic field is invisible to our eyes, but it quietly shapes everything from the shimmering auroras over the ...

The Sun's magnetic field does impact the movement of plasma on the Sun's surface, but it does not actually impact the amount ...

How big it is: 865,000 miles (1.392 million kilometers) across How far away it is: 93 million miles (150 million km) What type of star it is: A yellow dwarf star The sun is the star at the center of ...

We have always thought or imagined that the Sun is yellow, or even red. But if you stand outside on a clear afternoon, you’ll notice something fascinating: the sunlight around you feels almost ...

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London.View full profile Alfredo has a PhD in Astrophysics and a Master's in Quantum ...

Approximately 4.5 billion years old, the sun – the central and largest object in our solar system – plays a huge role in supporting our planet. Of its jobs, the sun provides energy that is vital for ...

One of my favorite things about science is how a very simple question can lead you down a rabbit hole. Here’s one for you: What color is the sun? Most people, I’d wager, would say yellow. You probably ...

On Earth, the Sun often appears yellow or even orange and red, particularly at sunrise and sunset. This visual shift occurs due to a phenomenon known as Rayleigh scattering.

At the Northern Hemisphere’s winter solstice the upper half of the Earth is at its furthest lean away from the sun — leading to the shortest day and longest night of the year. The winter solstice ...