<http://schema.org/alternativeHeadline>
"Conservation photographer Peter Mather captured these amazing shots of the aurora borealis. It takes a powerful storm to create lights that will remain visible long enough for a long-exposure shot. Last week, Mather got his moment."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/earth-matters/climate-weather/stories/after-4-years-of-waiting-photographer-captures-northern-lights>