An evocative new image from ESO shows a dark cloud where new stars are forming, along with a cluster of brilliant stars that have already emerged from their dusty stellar nursery.
Scientists have been able to reconstruct, for the first time, the intricate three-dimensional structure of the backbone of early tetrapods, the earliest four-legged animals.
Scientists have found that flame retardant chemicals show up as environmental pollutants all over the world, even in remote parts of Indonesia, Nepal, and Tasmania