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EarthKrakatoa stifled sea level rise for decades
Ocean cooling caused by the volcanic eruption of Krakatoa in 1883 kept sea level worldwide in check well into the 20th century.
By Sid Perkins -
Planetary ScienceStellar passage yields Charon’s girth
By observing Pluto's moon Charon passing in front of a star, astronomers have obtained precise measurements of the moon's radius and density.
By Ron Cowen -
EarthHow to rate a snowstorm
Scientists have developed a rating scale to assess the impact of major snowstorms that strike the northeastern United States.
By Sid Perkins -
Health & MedicineOf taters and tots
For each serving of french fries that a preschool girl typically consumed per week, her adult risk of developing breast cancer climbed.