The protesters fought back throwing rocks as they scrambled to run away.

WSJ: Arab World Diplomacy Fails to Stop Syria Clash

An orange tree frog hops ahead of us as we emerge from the rocks back into the forest.

BBC: Qu��bec's wood runners

NASA's slice of the pie includes a plan that would improve detection of near-Earth asteroids, send a solar-powered robot ship (like the NASA concept above) to capture one of the space rocks and tow it back to a stable orbit near Earth, where researchers could study it up close.

ENGADGET

The news is reminiscent of the discovery made in Switzerland a couple of years back that pumping water deep into hot rocks to extract geothermal energy can also cause earthquakes.

FORBES: British "Fracking" Causes Earthquake -- What Now?

Jesalva said he was in the group that spent the night on the picturesque mountain, known for its almost-perfect cone, when the volcano rumbled back to life early in the morning and rocks "as big as a living room" came raining down on them.

NPR: Philippine Volcano Spews Rocks, Killing 5 Climbers

Andrea motors over rocks, side steps holes, moving like a running back.

NPR: Waging a One-Woman War Against Black Flies

Rather, as a consequence of injecting water and sand into the shale formation to crack the rocks so gas and oil will flow, massive amounts of waste water comes back to the surface with significant amounts of contaminants as a result of leaching out salt, heavy metals and trace amounts of radioactive materials from the rock formation itself.

FORBES: U.S. Energy Independence - So Close, Yet So Far

Just back from three weeks in Kenya and Malawi, he's about to leave for a backpacking trip in Red Rocks, Utah, where he plans to unplug his Droid for six days.

FORBES: Magazine Article