Quantcast

Latest Blytt-Sernander Stories

younger dryas impact evidence
2014-09-15 03:30:48

A new study published in The Journal of Geology provides support for the theory that a cosmic impact event over North America some 13,000 years ago caused a major period of climate change known as the Younger Dryas stadial, or “Big Freeze.”

Study Questions Younger Dryas Event Comet Theories
2014-05-14 07:31:39

There has been quite a bit of controversy in the scientific community regarding what might have initiated the Younger Dryas event—including one that has the event caused by a comet impacting the Earth.

2014-01-20 10:38:02

The role of the hydrological cycle during abrupt temperature changes is of prime importance for the actual impact of climate change on the continents.

Large Mammals Of Younger Dryas Wiped Out By Asteroid
2013-09-03 06:40:55

A new study has found that a cataclysmic asteroid or comet impact in the Canadian province of Quebec nearly 13,000 years ago wiped out many of the world’s large mammals.

Boreal Forests Expected To Shift Poleward
2013-05-06 04:58:49

What will happen to the climate in various parts of the world as the effects of global warming become amplified? Researchers from the Lawrence Berkeley National Laboratory have developed a new way to predict what will occur as temperatures rise across the Earth.


Word of the Day
coulisse
  • One of the side scenes of the stage in a theater, or the space included between the side scenes.
  • The outside stock exchange, or “curb market,” of Paris.
  • A flute or groove on the blade of a sword.
  • A section of stage scenery placed in a wing of a theatre.
The word 'coulisse' comes from a French word meaning "sliding door".
Related