Moon: February 2018

As part of an engineering test, NASA's OSIRIS-REx spacecraft captured this image of the Earth and Moon using its NavCam1 imager on January 17 from a distance of 39.5 million miles (63.6 million km).

A study led by CU Boulder researchers provides new insight into the Moon's excessive equatorial bulge, a feature that solidified in place over four billion years ago as the Moon gradually distanced itself from the Earth.

NASA's former chief exploration scientist, Michael Wargo, has been posthumously honored with the distinction of having a lunar crater named after him.

A spectacular oblique view of the rim of Shackleton crater near the south pole of the Moon, 89.66°S, 129.20°E.