1 Shuffling walk and Communication symptoms (3 causes) 2  Shuffling walk and Developmental problems (3 causes) 3  Shuffling walk and Difficulty walking (3 causes)  Shuffling walk and Mental problems (3 causes)
Next Total Solar Eclipse: Mon, Aug 21, 2017 â¦ See animation. Next Eclipse: Partial Lunar Eclipse â Mon, Aug 7, 2017 â¦ See animation. Total solar eclipses occur when the New Moon comes between the Sun and Earth and casts the darkest part of its shadow, the umbra, on Earth. The darkest part of the eclipse, the totality, is almost as dark as night.
NASAComing soon-Great American Eclipse of 2017. The total solar eclipse will reportedly occur on August 21, 2017. The phenomenon is called the Great American Total Solar Eclipse.. According to sky enthusiasts, the upcoming solar eclipse will be the first one that is totally visible in the US after almost 40 years.