Indonesia widens danger zone around island volcano

Indonesia raised the danger level for an island volcano that triggered a tsunami on the weekend, killing at least 430 people in Sumatra and Java, and widened its no-go zone.

Greenland ice loss quickening

Using a 25-year record of ESA satellite data, recent research shows that the pace at which Greenland is losing ice is getting faster.

Why Tehran is sinking dangerously

Iran has a water problem. The reserves in many groundwater basins there have been severely depleted. For the last 40 years, the country has invested a lot in the agricultural sector, and has been striving to be independent ...

NASA mobilizes to aid California fires response

For the past two weeks NASA scientists and satellite data analysts have been working every day producing maps and damage assessments that can be used by disaster managers battling the Woolsey Fire near Los Angeles and the ...

New research unveils bird migration strategies

Using weather surveillance radar and citizen-science data, researchers are learning how migratory birds return to their breeding grounds in North America each spring with near-pinpoint accuracy. The research focuses on the ...

Vintage film offers new insights about Antarctica

Fifty years ago, a team of scientists crisscrossed Antarctica by plane, collecting radar images of the ice sheets. Now, a multi-continent effort to digitize and analyze that old data – with an assist from Hollywood – ...

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