Videos from a suburb of Argentina’s capital of Buenos Aires showing a bright red river has drawn international attention and reignited local fears of chemical dumping. Local residents told Argentinian ...

There might be a hidden ocean's worth of liquid water below the surface of Mars, seismic evidence suggests. According to a new paper published April 25 in the journal National Science Review, ...

Deep sea pressure reverse osmosis at 400 to 600 meters drives membrane filtration, cutting energy use more than 50 percent ...