Using satellite data, scientists have detected where once-stable alpine ecosystems are transforming into greener, shrubbier places.
A new computer simulation adds a crust to the Earth-smashing planet Theia, showing how a proto-Moon could form from the leftovers.
These stunning bodies of water—saltier than seawater and nearly as acidic as lemon juice—can teach us more about where life can survive, on Earth and beyond.
More formaldehyde rained down in places that were already wet and favorable for prebiotic chemistry.
Living labs foster codesigned landscape and hydrological monitoring efforts and tools, thereby improving the reliability and adoption of satellite products and models in decisionmaking.
