A rock on Mars spilled a surprising yellow treasure after Curiosity accidentally cracked through its unremarkable ... mixes ...
Mars might hold enough subsurface water to cover its surface in a global ocean between 0.62 to 1.24 miles (1 to 2 kilometers) ...
The water pools in cracks and crevices. Then, at night, the temperature drops and the water expands as it turns to ice, splitting the rock like a sledgehammer to a wedge. The next day, under the ...
A typical Martian rock is similar to the diabase rocks ... Seismic discontinuity in the Martian crust possibly caused by ...
Researchers have found new evidence for a massive subsurface ocean on Mars, again raising the possibility of microbial life.
Cracks that form in the pavement surface and are not properly sealed allow harmful substances to infiltrate the pavement -- water, impurities (chlorides, deicing chemicals, fuels), debris and ...