China’s Chang’e 4 Peers Into Vastness of Moon’s Unexplored Far Side

  On Jan. 3, 2019, the Chinese spacecraft Chang’e 4 safely landed on the floor of the Moon’s Von Kármán crater (186 kilometer diameter) located within an even larger impact crater known as the South Pole–Aitken basin roughly 2,500 kilometers in diameter and 13 kilometers deep –the largest impact crater in the Solar System. Most … Continue reading China’s Chang’e 4 Peers Into Vastness of Moon’s Unexplored Far Side