NASA’s new commercial crew (from left to right, top to bottom): Bob Behnken, Eric Boe, Doug Hurley and Sunita Williams. Credit: NASA NASA has announced the selection of four American commercial space astronauts as part of an initiative to strengthen the U.S.’...
The first picture of the moon taken by a U.S. spacecraft in 1964. Credit: NASA. Roughly five years before the first manned moon-mission, NASA set out to get a better look at our lunar neighbor. A series of spacecraft called “Rangers” attempted the 240,000 mile...
