Space agency releases first picture from comet

The European Space Agency on Thursday published the first image taken from the surface of a comet, and said that its Philae lander is still "stable" despite a failure to latch on properly to the rocky terrain.

Google Maps makes Grand Canyon virtual trek

Google Maps opened a virtual path to the wonders of the Grand Canyon on Thursday by adding panoramic images gathered by hikers with Android-powered camera systems strapped to their backs.

Researchers Test Steep-Terrain Rover

(PhysOrg.com) -- Engineers from NASA's Jet Propulsion Laboratory and students at the California Institute of Technology have designed and tested a versatile, low-mass robot that can rappel off cliffs, travel nimbly over steep ...

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