NASA’s Hubble Space Telescope team has released a new edition in the Hubble Focus e-book series called “Hubble Focus: The Lives of Stars.” This e-book highlights the mission’s recent discoveries and observations related to the birth, evolution, and death of stars. It is free to download.
China’s ‘father of hybrid rice’ Yuan Longping dies at 90
China's Zhurong Mars rover rolls onto the Martian surface (photos)