Archives for May 18, 2008

Impacts from warming are evident in satellite images showing that lakes in Siberia disappearing as the permafrost thaws and lake water drains deeper into the ground. Credit: NASA Earth Observatory A new study led by NASA links anthropogenic climate change to a wide range of effects. The study involved scientists from about a dozen institutions…

Blue Whale Excavation

How big is a blue whale? A blue whale is so big that a person can swim through it’s largest blood vessels. A blue whale is so big that there are cars smaller than its heart. The blue whale is the largest animal on earth, now or ever, as far as we know. Its tongue…