On Monday, April 8, 2024, there’s a celestial event you might want to mark on your calendar and consider planning a trip around: the last total solar eclipse visible in the Lower 48 for two more decades. Those who have seen the event before know what the hype is about; if you’ve never experienced the wild euphoria of seeing the skies darken as the moon obscures the sun, all the more reason to head to the path of totality, which will stretch from Maine to Texas, on April 8.