Your Web News in One Place

Help Webnuz

Referal links:

Sign up for GreenGeeks web hosting
December 19, 2013 03:00 pm GMT

Why Halley's Comet May Be Linked to Famine 1,500 Years Ago

Comet

The ancients had ample reason to view comets as harbingers of doom, it would appear.

A piece of the famous Halley's comet likely slammed into Earth in A.D. 536, blasting so much dust into the atmosphere that the planet cooled considerably, a new study suggests. This dramatic climate shift is linked to drought and famine around the world, which may have made humanity more susceptible to "Justinian's plague" in A.D. 541-542 — the first recorded emergence of the Black Death in Europe.

The new results come from an analysis of Greenland ice that was laid down between A.D. 533 and 540. The ice cores record large amounts of atmospheric dust during this seven-year period, not all of it originating on Earth Read more...

More about Earth, Environment, Science, Atmosphere, and Us World

Original Link: http://feeds.mashable.com/~r/Mashable/~3/ZU6bQzKieqQ/

Share this article:    Share on Facebook
View Full Article

Mashable

Mashable is the top source for news in social and digital media, technology and web culture.

More About this Source Visit Mashable