A new study of ocean sediments indicates West Antarctica as well as Greenland must have contributed to oceans that were 15 to 20 feet higher than their current levels.
Airborne dust has so many different influences on basic Earth processes large and small that no single science has a clear understanding of it.
Somali piracy is taking a toll on climate research, especially studies related to the Indian Ocean monsoon.
The Aquarius satellite mission is set to launch on Thursday providing a detailed look at the salty sea surface.
The details of land under the East Antarctic Ice Sheet is of special interest to anyone concerned about future sea level rise in a warming world.
A new threshold for flying around volcanic ash plumes will lead to less delays and cancellations during the current Icelandic eruption.
A revision of earthquake risk is in store following tomorrow's day of rapture, but would have been even without the judgment based on new geophysical reports.
A new climate change culprit in the Southern Hemisphere has been identified -- the ozone hole.
The world's largest eddies are spinning off the coast of Brazil.
NASA geophysicists find natural cycles to Earth's warming that correlate to movement of liquid iron in Earth's outer core -- up until 1930.