New satellite maps of Haiti coming in

As rescue workers scramble to provide assistance to hundreds of thousands of people following Haiti's earthquake, Earth observation satellite data continues to provide updated views of the situation on the ground.

First satellite map of Haiti earthquake

A major 7.0-magnitude earthquake struck the Haitian capital of Port-au-Prince on 12 January, causing major casualties and damage. The quake was followed by several aftershocks with magnitudes over 5.0.

Greenland ice cap melting faster than ever

Satellite observations and a state-of-the art regional atmospheric model have independently confirmed that the Greenland ice sheet is loosing mass at an accelerating rate, reports a new study in Science.

Seismic noise unearths lost hurricanes

Seismologists have found a new way to piece together the history of hurricanes in the North Atlantic—by looking back through records of the planet's seismic noise. It's an entirely new way to tap into the rich trove of ...

Earth from Space: Typhoon Melor

(PhysOrg.com) -- This Envisat image captures Typhoon Melor spinning in the Pacific Ocean northeast of the Philippines on 6 October before slamming into the main Japanese island of Honshu on Thursday.

Satellite data instrumental in combating desertification

With land degradation in dryland regions continuing to worsen, the UN Convention to Combat Desertification has agreed on scientist-recommended indicators for monitoring and assessing desertification that signatory countries ...

February launch for ESA's CryoSat ice mission

(PhysOrg.com) -- As members of the media visit IABG’s spacecraft test centre in Germany to learn more about ESA’s CryoSat mission and view the satellite, a new target launch date of 28 February 2010 has been announced.

ESA campaign reveals glimpse of future Sentinel-3 imagery

(PhysOrg.com) -- As part of the development process for ESA’s Sentinel-3 Earth observation mission, remote-sensing experts carried out an extensive experiment campaign across southern Europe this summer. The results provide ...

Water scarcity started 15 years ago

(PhysOrg.com) -- New analysis shows that the water scarcity being experienced in southeast Australia started up to 15 years ago.

page 37 from 38