This Week: Ancient water = ancient habitat?
In the News: Tornado prediction
Coming Thursday: Roaches: A lot smarter than you thought!
This view, taken by the QuickBird satellite operated by DigitalGlobe, shows the Breidamerkurjökull Glacier in Iceland. The Quickbird is a sub-meter resolution satellite, which means that each pixel of the image represents less than a one square meter area. Breidamerkurjökull is the main glacier of Vatnajökull, the largest ice cap in Europe, which covers 8 [...]