Terrie and Richard Purdum say that 10 years ago they found a way to help save the universe. No, they didn't pioneer a way to restore the ozone layer or to put an end to pollution. But they say their ...
Look up in the sky: It's a bird! It's a plane! No, it's the moon covering the sun. In just a few days a total solar eclipse will arrive in North America, and people are already pretty excited. But, ...
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