How the 2024 solar eclipse will be different from the last

Just seven years ago, Americans emptied their homes for a chance to witness a total solar eclipse, an astronomical event hailed as a once-in-a-lifetime opportunity.Back then, you might have heard this was the first to cut across the United States from coast to coast in a century — and it was. But lately, you might have heard there's another total solar eclipse slicing through North America on April 8, 2024. So what gives?Rest assured, skeptics, the 2024 eclipse is not crying wolf. There is