The Sun is mostly hydrogen and helium. Its core temperature is 27 million degrees Fahrenheit. The Sun is about 4.6 billion years old. It's a G-type main-sequence star. Key takeaways sponsored by The ...

There’s a lot of joy and solace to be found in this weekend’s forecast for the upper regions of the Lower Peninsula and the U.P. An object which has not shown its face much - the sun - will be out in ...