Satellite data has enabled researchers at the U.S. Geological Survey (USGS) to develop a new way to measure ocean depth. The technique, which uses imagery captured by the Landsat program, works ...
After a decade-long search, some scientists say a growing number of clues point to the existence of a hidden planet in the Kuiper Belt beyond Neptune — and they may soon have the opportunity to find ...
Doctoral candidate Karen Williams embarked on computer modeling research to find out about the Earth’s changes after the melting of the Laurentide ice sheet, which once covered Canada and a large part ...