A joint effort between international astronomers may have helped to make an important discovery regarding the Sun, the very heart of our Solar System. Image Credit: HMI/SDO/NASA While observing years ...

Researchers at the University of Hawaii Institute for Astronomy (IfA) are helping reshape how scientists study the Sun.

Imagine for a minute that you have been transported to the middle layers of the sun’s atmosphere. The sun’s surface, the “visible disc” scientists call the photosphere, boils below you, red-hot plasma ...

The Sun’s extremely hot outer layer, the corona, has a very different chemical composition from the cooler inner layers, but the reason for this has puzzled scientists for decades. One explanation is ...

How was the sun formed, what are its layers, and how does it impacts Earth? The sun is a medium sized dwarf star in the Milky Way galaxy and it is what fuels all life on our planet. Find out how the ...

How hot is the sun? Here are the scorching temperatures of the star's layers The sun provides energy that is vital for life on Earth, and that energy comes as a result of the sun’s heat. But how hot ...

The fact that the Sun is hot should not be news to a single person. The Sun’s surface is about 10,000 degrees Fahrenheit, which seems toasty enough. But surrounding the Sun is an atmosphere of sorts ...

As a ball of ultra-hot gas, how does the sun rotate? This complex form of rotation drives some fascinating phenomena. When you purchase through links on our site, we may earn an affiliate commission.

The Nuclear Furnace at the Sun's Heart The temperature in the Sun's core is about 27 million degrees Fahrenheit (15 million degrees Celsius), hot enough to make fusion reactions work perfectly. 5 ...

It’s impossible to forget just how much the sun affects life on our planet. It’s overwhelmingly the source of our light and heat, providing just enough to maintain the delicate climatic balance we ...

"Magnetic waves explain mystery of Sun's outer layer." ScienceDaily. ScienceDaily, 24 January 2021. <www.sciencedaily.com / releases / 2021 / 01 / 210122101636.htm>. A stunning breakthrough in solar ...