Unusually clear skies drove record loss of Greenland ice in 2019

Last year was one of the worst years on record for the Greenland ice sheet, which shrunk by hundreds of billions of tons. According to a study published today in The Cryosphere, that mind-boggling ice loss wasn't caused by ...

Observational evidence of Karakoram anomaly

Stable or marginal mass loss dominating in Karakoram, known as the Karakoram Anomaly, has been reported widely through remotely sensed glacier surface elevation variations of either points (satellite laser altimetry) or surface ...

A clearer picture of global ice sheet mass

Fluctuations in the masses of the world's largest ice sheets carry important consequences for future sea level rise, but understanding the complicated interplay of atmospheric conditions, snowfall input and melting processes ...

Snow over Antarctica buffered sea level rise during last century

new NASA-led study has determined that an increase in snowfall accumulation over Antarctica during the 20th century mitigated sea level rise by 0.4 inches. However, Antarctica's additional ice mass gained from snowfall makes ...

SI Superheroes return with another weighty adventure

The nefarious Major Uncertainty has kidnapped Monsieur Kilogram, putting the world's measurements of mass in jeopardy. As the world spirals into "Mass Hysteria," the remaining SI Superheroes, champions of the metric system, ...

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