06/05/2014

Fine-tuning cloud models for improved climate predictions

Arctic clouds are widespread and play an important role in climate, but different models have produced widely varying predictions about the properties of these clouds. This study analyzes simulations of Arctic clouds by 11 ...

NASA image: Saturn's rainbow rings

(Phys.org) —This colourful cosmic rainbow portrays a section of Saturn's beautiful rings, four centuries after they were discovered by Galileo Galilei.

Researchers image the Milky Way's magnetic fingerprint

(Phys.org) —Our Galaxy's magnetic field is revealed in a new image from ESA's Planck satellite. This image was compiled from the first all-sky observations of 'polarised' light emitted by interstellar dust in the Milky ...

Ham video premiers on space station

Astronauts on the International Space Station can now talk with people on Earth with video using simple transmitters. 'Ham TV' has been set up in ESA's Columbus laboratory and already used for talking with ground control.

California needs Mexico's seismic warning system

This Good Friday started off as a lush, beautiful morning in Mexican's beach resort town of Acapulco. Thousands of tourists, mainly Mexicans, had gathered there to celebrate the Easter weekend, an important holiday in this ...

White House pushes climate change efforts

The White House will focus this week on its efforts fighting climate change as a new environmental assessment is released, an official said Monday, amid pushback from a reticent Congress.

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