NASA Study Adds a Pinch of Salt to El Niño Models
When modeling the El Niño-Southern Oscillation (ENSO) ocean-climate cycle, adding satellite sea surface salinity — or saltiness — data significantly improves model accuracy, according to a new NASA study. ENSO is an…
NASA Reports Arctic Stratospheric Ozone Depletion Hit Record Low in March
Ozone levels above the Arctic reached a record low for March, NASA researchers report. An analysis of satellite observations show that ozone levels reached their lowest point on March 12…