Invest in blue-chip art for the very first time by signing up for Masterworks: shares in great masterpieces from artists like ...

In 1831, a volcanic eruption flooded the skies with so much sulfur gas that it cooled the planet by nearly two degrees Fahrenheit, causing all manner of famine, devastation, and social upheaval.

In 1831, a massive volcanic eruption caused the Sun to appear blue. Scientists have finally solved the long-standing mystery of the Sun turning blue in Earth's atmosphere almost 200 years ago.