We have heard so much about the solar eclipse that will occur in Idaho next August. The news article we read talked about the path of totality. What does that mean?

Question Answered by Dr. Brian Tonks, Astronomy Professor, BYU-Idaho On 21 August, 2016, Southeastern Idaho and many other places in the United States are in for a rare treat. We will experience a total Solar eclipse. This means that the Moon will pass directly in front of the Sun and cast its shadow on the…

Is there anywhere on Earth high enough in elevation that you can see through the thin air into the blackness of space?

Question answered by Dr. Brian Tonks, Astronomy Professor, BYU-Idaho The highest point on Earth is the peak of Mt. Everest, 29,029 feet (8850 meters) above sea level. At this elevation, the atmosphere is thin compared to at sea level. Pictures taken from the top of Everest on a clear day distinctly show that the sky…