Human Needs Collide with Nature

Human Needs Collide with Nature

Although wildlife and humans have competed for resources on India's Sigur Plateau for centuries, satellite images illustrate why the situation has grown particularly tense in recent years.

Wanted: Earth Observation Ideas

Wanted: Earth Observation Ideas

Entries are being accepted by the European Space Agency's Copernicus Masters competition for ideas in nine categories on how Earth observation data can benefit business and society.

Drones Provide Humanitarian Aid in Haiti

Drones Provide Humanitarian Aid in Haiti

SenseFly drones have accomplished a second mission in Haiti to map areas around Port-au-Prince and Cap Haitien, including areas damaged by Hurricane Sandy in October 2012.

Yukon River Ice Jam Causes Flooding

Yukon River Ice Jam Causes Flooding

In May 2013, NASA's Terra satellite observed a stubborn ice jam on the Yukon River that sent floodwater spilling over its banks into the small Alaskan town of Galena.

Spy Satellite Sensor Heading to Mars?

Spy Satellite Sensor Heading to Mars?

One of two telescopes left over from a failed spy satellite program and donated to NASA by the National Reconnaissance Office could wind up orbiting the Red Planet someday.

Wilkins Ice Breakup Not Likely from Climate Change

Wilkins Ice Breakup Not Likely from Climate Change

Just as earthquakes can sometimes leave landscapes more prone to future quakes, the breakups on the Wilkins Ice Shelf on the western side of the Antarctic Peninsula left it vulnerable to further disintegration.