Get ready for a big show (where you literally see nothing) with a huge audience! On Monday, April 8, a total solar eclipse will cross North America, passing over Mexico, the United States, and Canada. The path of totality (where the sun is fully hidden) enters Texas around Eagle Pass and crosses to the northeast, exiting near the northeast corner. About 12 million Texans reside in the path of totality, which includes the major metropolitan areas along the I-35 corridor.