The Guardian   Nicola Davis   Uncrewed Chang’e-6 lander is carrying rock and soil samples in ‘very important achievement’ after lunar liftoff China’s uncrewed Chang’e-6 probe is on its way back to Earth carrying the first samples from the far side of the moon, in a major achievem

The Guardian   Nicola Davis   Dramatic footage has emerged from the city of Palu on the Indonesian island of Sulawesi, with buildings collapsing as the ground slides beneath them. The phenomenon, known as soil liquefaction, is thought to have occurred as a result of the rece