This cool space wallpaper is an artist's concept showing ... galaxies and other objects. Back then, the asteroid-hunting portion of the mission was named NEOWISE, which combines the acronyms ...

It was conducted over the course of four hours on 19 October 2014 when Juno was approximately 295 million kilometers from Earth. In these images, the asteroid's axis of rotation is tilted away ...

It was conducted over the course of four hours on 19 October 2014 when Juno was approximately 295 million kilometers from Earth. In these images, the asteroid’s axis of rotation is tilted away ...

This chart shows the movement of Juno over the next two weeks. Have you ever seen an asteroid? An asteroid is a small rock in space, smaller than a planet yet larger than a meteoroid, the rocks ...

The fourth asteroid, Juno, was much smaller and fainter. It was discovered by the German astronomer Karl Harding in 1804. Irregular in shape, Juno measures 199 by 166 by 124 miles (320 by 267 by ...

The main-belt asteroid 3 Juno reached opposition yesterday afternoon, meaning it now lies directly opposite the Sun in our sky, rising at sunset and setting at sunrise. Two hours after sunset ...