Scientists conclude Earth's energy is 'out of balance'

User rating: not rated yet

Scientists confirm Earth's energy is out of balance
Using satellites, data from buoys and computer models to study the Earth's oceans, scientists have concluded that more energy is being absorbed from the Sun than is emitted back to space, throwing the Earth's energy "out of balance" and warming the planet.
Scientists from the National Aeronautics and Space Administration (NASA), The Earth Institute at Columbia University, and Lawrence Berkeley National Laboratory have confirmed the energy imbalance by precisely measuring ocean heat content occurring over the past decade.


Full story »

All News summaries from Space & Earth science news
All News summaries for April 28, 2005

New prenatal test for down syndrome less risky than amniocentesis

2 minutes ago | User rating: not rated yet
Pregnant women worried about their babies' genetic health face a tough decision: get prenatal gene testing and risk miscarriage, or skip the tests and miss the chance to learn of genetic defects before birth.


Cassini flyby of Saturn moon offers insight into solar system history

6 minutes ago | User rating: not rated yet
NASA's Cassini spacecraft is scheduled to fly within 16 miles of Saturn's moon Enceladus on Oct. 9 and measure molecules in its space environment that could give insight into the history of the solar system.

NASA study finds rising Arctic storm activity sways sea ice, climate

10 hours ago | User rating: not rated yet
A new NASA study shows that the rising frequency and intensity of arctic storms over the last half century, attributed to progressively warmer waters, directly provoked acceleration of the rate of arctic sea ice drift, long ...

Lichens function as indicators of nitrogen pollution in forests

12 hours ago | User rating: not rated yet
Scientists have found lichens can give insight into nitrogen air pollution effects on Sierra Nevada and San Bernardino mountain ecosystems, and protecting them provides safeguards for less sensitive species.

NASA spacecraft ready to explore outer solar system

Oct 06, 2008 | User rating: not rated yet
The first NASA spacecraft to image and map the dynamic interactions taking place where the hot solar wind slams into the cold expanse of space is ready for launch Oct. 19. The two-year mission will begin from ...