Just days after sharing a breathtaking shot of Earth, the American astronaut has followed up with an equally stunning shot of a waning crescent moon, or, as Pettit put it: “a glowing fingernail ...

The discovery of two Grand Canyons on the moon and analysis of the lunar south pole area will prepare astronauts for Artemis ...

On Dec. 1, a fingernail moon emerges from the sun’s afterglow ... the moon’s fat crescent will be hanging above the giant planet high in the south, with Spica, the brightest star in Virgo ...