NASA’s asteroid-sampling OSIRIS-REx spacecraft captured a new Earth-Moon image on Jan. 17, 2018, from a distance of 39.5 million miles (63.6 million kilometers). Spacecraft used its NavCam1 imager to take this photo, as part of an engineering test. In the image, The Earth and the moon are just two bright dots against the vastness of black space – which reminds us Carl Sagan’s famous speech: “That’s here. That’s home. That’s us.”
The purpose of OSIRIS-REx spacecraft (acronym for Origins, Spectral Interpretation, Resource Identification, Security, Regolith Explorer) is to study, map and return samples for detailed analysis from asteroid 101955 Bennu, a carbon-rich hunk of rock that might contain organic materials or molecular precursors to life. It was launched on September 8, 2016, and expected return date is September 24, 2023. If successful, OSIRIS-REx will be the first NASA spacecraft to return samples from an asteroid.
101955 Bennu was discovered on September 11, 1999 by the Lincoln Near-Earth Asteroid Research (LINEAR) project, a collaboration of the United States Air Force, NASA, and the MIT’s Lincoln Laboratory for the systematic detection and tracking of near-Earth objects. It is It is a potential Earth impactor. It has a 1-in-2,700 chance of impacting Earth in the late 22nd century. With a mean diameter of approximately 492 meters (1,614 ft; 0.306 mi), it can wipe out our civilization if it impact our planet.
This is a cropped and resized image. You can see the original image on NASA web site.