A total eclipse sweeps the U.S. on Monday. But most will see a partial eclipse. The question is: Is an 80 or even a 90 percent eclipse worth it? Or should people make the extra effort to see totality?
A total eclipse sweeps the U.S. on Monday. But most will see a partial eclipse. The question is: Is an 80 or even a 90 percent eclipse worth it? Or should people make the extra effort to see totality?