Latest Groundwater sapping Stories
Findings add to evidence for ancient Martian ocean New research adds to the growing body of evidence suggesting the Red Planet once had an ocean. In a new study, scientists from Northern Illinois University and the Lunar and Planetary Institute in Houston used an innovative computer program to produce a new and more detailed global map of the valley networks on Mars. The findings indicate the networks are more than twice as extensive (2.3 times longer in total length) as had been previously...
- To talk saucily.
- Insolent, opprobrious language; impertinent abuse.