Dental veneers can be made from porcelain or from resin composite materials. Porcelain veneers resist stains better than resin veneers and better mimic the light reflecting properties of natural teeth. You will need to discuss the best choice of veneer material for you with your dentist.
A solar eclipse will be visible across parts of Europa, Asia, and Africa, but not the Americas. April 4: Total Lunar Eclipse. A total lunar eclipse will be visible before dawn.
Editor's note: The Great American Solar Eclipse was on Aug. 21. It swept across the continental United States from Oregon to Georgia. See our full coverage. Another total solar eclipse will be seen across the United States in 2024. A solar eclipse occurs when the moon gets between Earth and the sun, and the moon casts a shadow over Earth. A solar eclipse can only take place at the phase of new moon, when the moon passes directly between the sun and Earth and its shadows fall upon Earthâs surface.