Solar flares are a fascinating thing and have a profound effect on what astronomers refer to as "space weather." These events ...

Some of its outer layers are permanently lost, and its resumed inner stability is only temporary. Low-mass stars (including the Sun) have only limited ability to squeeze their cores and to ...

Astronomers have seen bubbles on the surface of red giant star R Doradus for the first time. This is the first time ...

However, it won’t remain the same forever. As the Sun consumes its hydrogen fuel, the core will contract and heat up, causing ...

"You don't have to wait for the outer layers [of the sun] to reach the Earth," he said. The planet will experience extreme ...

It turns out that the vast oceans of hot plasma that make up the middle and outer layers of huge, geriatric stars churn much ...

The sun looks like a large ... showing a star "ending its life by casting off its outer layers of gas." According to NASA, ...

Astronomers have achieved a major breakthrough in solar physics by successfully producing detailed maps of the Sun's coronal magnetic fields. This milestone promises to enhance our understanding of ...

The European Space Agency (ESA) captured absolutely astounding footage of the sun’s outer corona. This remarkable feat was accomplished with their Solar Orbiter, which takes images of the sun at ...

Now, using isotope samples from geological sites thought to have been bathed in this atmospheric impact, researchers suggest ...

Perhaps you have also noticed, though, that when you break an egg open and it lays in a pan or a bowl, there are two ...