Earth - Earth Sciences news

Carbon dioxide controls Earth's temperature

(PhysOrg.com) -- Water vapor and clouds are the major contributors to Earth's greenhouse effect, but a new atmosphere-ocean climate modeling study shows that the planet's temperature ultimately depends on ...

Oct 14, 2010
3.7 / 5 (55) 327 | with audio podcast

Hydrocarbons in the deep Earth?

The oil and gas that fuels our homes and cars started out as living organisms that died, were compressed, and heated under heavy layers of sediments in the Earth's crust. Scientists have debated for years ...

Jul 26, 2009
4.3 / 5 (45) 27

Arctic summer ice anomaly shocks scientists

Satellite images acquired from 23 to 25 August 2006 have shown for the first time dramatic openings – over a geographic extent larger than the size of the British Isles – in the Arctic’s perennial sea ...

Sep 19, 2006
4.5 / 5 (43) 0