Discover the Sun’s incredible heat, its layers, and what fuels it. Explore ExtremeTech’s in-depth article and get closer to ...

Aurora chasers are on high alert for geomagnetic storm conditions overnight with northern lights possible at mid-latitudes.

A huge sun eruption combines with speedy solar wind from a "coronal hole" for a weekend aurora show, experts predict.

will study how the sun affects the solar system. The mission will observe the sun’s hot outer atmosphere, called the corona, and study solar wind, or the energized particles that emerge in a ...

While the solar wind protects Earth from other harmful particles coming from space, storms can also threaten our satellite and communications networks. The surface of the sun is blisteringly hot at ...

The sun has produced energy for billions of years ... absorbent plates on a roof can heat liquid in tubes that supply a house with hot water. Solar energy is lauded as an inexhaustible fuel ...

The cell-like structures are each about the size of Texas and indicate that heat is traveling from the inside of the sun to the surface. Hot solar material known as plasma “rises in the bright ...

Could blocking the sun help reverse climate change? Scientists say maybe, thanks to solar geoengineering. The emerging solution is designed to cool the Earth and prevent catastrophic warming.

These solar winds are coming from a giant coronal hole on the sun. The giant dark spot is not an actual hole in the way you might be thinking. Rather, it's an area of the ultra-hot outer layer of ...

In fact, some houses have hot water solar panels and they use the sun to heat the water you shower in. But Sol is a different, even cleverer type of solar technology, called solar cells.