The four astronauts selected for the Artemis 2 moon mission will be the first to travel there in more than five decades. In doing so, they will become the new faces of American space exploration.
Free-return trajectory – a path that loops around the Moon and returns to Earth without propulsion Permanently shadowed regions – areas near the lunar poles that never receive sunlight and may contain ...
The Moon has always been a steady presence in the night sky, but recent observations are forcing scientists and sky-watchers to look again at what it is quietly enduring. Irish astronomers reported a ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results