Crushed by boulders, drowned in mud: How debris flows endanger LA’s fire-ravaged communities
Areas scarred by the Eaton Fire are at “high to very high risk” of debris flows this week. How do they happen? What is being done to prepare for storms?
A new ocean? Scientists track dramatic (but slow) changes near Africa.
Experts say portions of the continent are pulling apart, creating the possibility that the Horn of Africa will become an island.
Lab experiments add to evidence that Earth's mantle is more complex than thought
A team of geologists and mineral physicists at Harvard University, the University of California, Argonne National Laboratory ...