The rock cycle naturally takes thousands to millions of years, but scientists just identified a new form of rock that cements in under four decades. Researchers believe the natural cements found in ...
Image shows astronaut-geologist standing next to a huge lunar boulder during NASA’s Apollo 17 mission in 1972. The scientists in this research used rock samples from this Apollo mission. New research ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback