pbs blog posts
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Could the sun back off a bit, please? Tune in tonight to learn about light pollution
Yesterday July 4 Earth reached aphelion (AP-hee-lee-un) or its farthest point from the sun this year. The difference between closest and farthest points in our orbit amounts to about 3 million miles...
7/5/12 at 1:56 PM
Eat Hearty with Wild Rice Salad at an Earth Day Eve potluck
Thursday is the 40th anniversary of Earth Day. I'll be celebrating in Portland, Oregon where I'll be attending the annual conference for members of the International Association of Culinary Professio...
4/20/10 at 6:05 AM