Image: Haze on the Saturn horizon

This false-color view from NASA's Cassini spacecraft gazes toward the rings beyond Saturn's sunlit horizon. Along the limb (the planet's edge) at left can be seen a thin, detached haze. This haze vanishes toward the right ...

Image: Pluto's blue atmosphere in the infrared

This image from NASA's New Horizons spacecraft is the first look at Pluto's atmosphere in infrared wavelengths, and the first image of the atmosphere made with data from the New Horizons Ralph/Linear Etalon Imaging Spectral ...

Southeast Asia's haze – call for better public information

For months on end swathes of South East Asia have been blanketed in a thick haze created by seasonal peat forest fires in Indonesia. This recurrent phenomenon has had serious environmental, economic and public health implications. ...

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