50 years ago, three NASA astronauts embarked on a journey that would take them “Round the moon and back”. The Apollo 8 mission proved the performance of the command and service module. This historic mission launched on December 21, 1968 to demonstrate a lunar trajectory and was the first manned launch of the Saturn V rocket. On Christmas Eve, Frank Borman, Jim Lovell, and Bill Anders were the first humans to orbit the Moon and the first to see an Earthrise above its surface. NASA Administrator Jim Bridenstine remembers the bravery and dedication of the Apollo 8 mission. 08.12.2018, в 01:22
This week, #NASAExplorers head back in time…by going underground. In the Arctic, a frozen layer of soil – permafrost – trapped dead plants and animals for thousands of years. As the climate warms, that soil is beginning to thaw, releasing carbon dioxide and methane.