What's up in
Earth & Life
Earth observation, climate, geology, oceans, ecosystems and the living world.
Arctic Ocean could be source of greenhouse gas: study
Finding ET may require giant robotic leap
H3+: The Molecule that Made the Universe
Impacts Could be Boon for Subterranean Life
Water, water everywhere - but is it essential to life?
Could "advanced" dinosaurs rule other planets
Brazil stresses need for world consensus at Rio+20 meet
In the Beginning ... Was the Beaker?
Brazil wants Rio+20 meet to impose sustainable development
How Deep Must Life Hide to be Safe on Europa?
