Can earthquakes be predicted? No. Scientists around world are aghast at conviction in Italy of six scientists who didn't predict deadly 2009 earthquake.
The GOES-13 weather satellite was offline for nearly two months, but has been fixed and will return as our eyes on U.S. east and North Atlantic weather.
A range-wide study of Arctic whale genetics finds much genetic diversity was lost during the age of commercial whaling. Scientists studied bowhead whales.
Planetary scientist says his group has discovered evidence that the moon was created in a flaming blaze of glory when a Mars-sized body collided with Earth.