The northern lights could return to Ohio as another solar storm targets the Earth. Here's when the aurora could glow overhead ...
According to NOAA, Alaska has by far the longest coastline in the U.S., while the shortest belongs to New Hampshire.
Morning Overview on MSN
New data shows one of the smallest ozone holes in decades
New satellite data shows the seasonal ozone hole over Antarctica shrinking to one of its smallest extents since the early ...
The northern lights could return to Ohio as another solar storm targets the Earth. Here's when the aurora could glow overhead ...
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