100:00:20,933 --> 00:00:24,676- [Female] As the comet nearsthe sun it begins to warm.200:00:24,720 --> 00:00:27,679Its icy body gets brightenough to see from Earth300:00:27,723 --> 00:00:30,334as heat from thesun causes the ice400:00:30,378 --> 00:00:34,164on the comet's surfaceto evaporate into gases.500:00:34,208 --> 00:00:35,774
