Top 10 amazing movie makeup transformations. A gastrologist is a physician who studies and treats disorders related to the gastric tract. More simply put, a gastrologist is a stomach doctor. Gastrologists work in both the office and the hospital to treat a number of stomach diseases.
Solar eclipse of August 21, 2017. A total solar eclipse will take place on Monday, August 21, 2017. A solar eclipse occurs when the Moon passes between Earth and the Sun, thereby totally or partly obscuring the image of the Sun for a viewer on Earth.
How to View the 2017 Solar Eclipse Safely. A solar eclipse occurs when the moon blocks any part of the sun. On Monday, August 21, 2017 a solar eclipse will be visible (weather permitting) across all of North America. The whole continent will experience a partial eclipse lasting 2 to 3 hours.