Scientists are calling the solar eclipse that will happen on August 21 "once-in-a-lifetime," so what makes it so special? Here are some facts and figures that have the experts at NASA and ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. The first solar eclipse of the year will occur on Saturday, ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. Between layers of clouds, a partial solar eclipse is seen at ...