Slump in foreground. Two rock falls in the center of photo, behind Escuela Secundaria Asunción Rodríguez de Sala along road PR-127 in Guayanilla near the Río Guayanilla. Credit: Stephen Hughes
Alka Tripathy-Lang is a freelance science writer based in Chandler, Arizona, and holds a Ph.D. in geoscience.
Latest posts by Alka Tripathy-Lang, PhD (see all)
- Magnitude-6.5 earthquake rattles Nevada and California - May 15, 2020
- Volcanic lightning helps aviators avoid hazardous ash - May 1, 2020
- Slow moving fault pieces may limit large Himalayan quakes - March 23, 2020