This image shows the different groupings of moons orbiting Jupiter, with the newly discovered moons displayed in bold. The "oddball" moon, known as Valetudo, can be seen in green in a prograde orbit that crosses over the retrograde orbits. Credit: Roberto Molar-Candanosa, courtesy of Carnegie Institution for Science.
This close-up photo of the Vinalia Faculae in Ceres' Occator Crater was captured by NASA's Dawn spacecraft in its second extended mission, from an altitude as low as 21 miles (34 kilometers). Credit: NASA/JPL-Caltech/UCLA/MPS/DLR/IDA
Asteroid Ceres; This mosaic image shows the isolated mound located in the southwestern part of Cerealia Facula, the largest, brightest and most prominent bright spot in Occator Crater, obtained by NASA's Dawn spacecraft on June 22, 2018. Credit: NASA/JPL-Caltech/UCLA/MPS/DLR/IDA
The BepiColombo mission’s Mercury Planetary Orbiter and Mercury Transfer Module undergo electrical testing at the Guiana Space Center. Credit: ESA/CNES/Arianespace – Photo Optique Video du CSG – S. Martin
Asteroid Ryugu photographed by the ONC-T on June 24, 2018 at around 00:01 JST. Credit : JAXA, University of Tokyo, Kochi University, Rikkyo University, Nagoya University, Chiba Institute of Technology, Meiji University, Aizu University, AIST
These views of asteroid Ryugu were taken June 18 through June 20 by the Hayabusa 2 spacecraft’s telescopic optical navigation camera, showing the rotating object as the probe approached. Credit: JAXA, University of Tokyo, Koichi University, Rikkyo University, Nagoya University, Chiba Institute of Technology, Meiji University, University of Aizu and AIST.