(NEXSTAR) — The upcoming total solar eclipse on April 8 will be a once-in-a-lifetime sight for millions of Americans, many of whom might try to capture the moment on camera. But photography experts ...
Looking too long at the sun can cause permanent damage to the retina. "Eclipse Across America," will air live Monday, April 8, beginning at 2 p.m. ET on ABC, ABC News Live, National Geographic Channel ...