Charles David Keeling first documented how the gas buildup in the atmosphere contributes to the warming planet. His son says proposed cuts to NOAA threaten critical scientific research.

The Philippine Institute of Volcanology and Seismology (Phivolcs) reported an increase in Kanlaon Volcano’s seismic activity ...

State seismologists have noted an increase in the seismic activity of Kanlaon Volcano on Negros Island, recording 72 volcanic ...