SpaceFirst moon plants sprout in China's Chang'e 4 biosphere experiment China's space agency has released images of cotton plants sprouting inside the Chang'e 4 moon lander's mini biosphere, the first plant to germinate on another world News
PhysicsWatch: Very Large Telescope uses giant lasers in hunt for black holes On a mountaintop in Chile sits the world’s most powerful optical telescope, searching for the edge of black holes, and using huge lasers to guide its gaze Features