Latest Osiris Stories
Born from the rubble of a violent collision, hurled through space for millions of years and dismembered by the gravity of planets, asteroid Bennu had a tough life in a rough neighborhood: the early solar system.
This image of comet 67P/Churyumov-Gerasimenko, taken by Rosetta's Optical, Spectroscopic, and Infrared Remote Imaging System (OSIRIS) on Sept. 20, from a distance of 4.5 miles, shows jets of dust and gas streaming into space from the neck of the comet's nucleus.
Scientists have found that the surface of comet 67P/Churyumov-Gerasimenko -- the target of study for the European Space Agency's Rosetta mission -- can be divided into several regions, each characterized by different classes of features.
A new image of comet 67P/Churyumov-Gerasimenko shows the diversity of surface structures on the comet's nucleus. It was taken by the Rosetta spacecraft's OSIRIS narrow-angle camera on August 7, 2014.
Surface structures are becoming visible in new images of comet 67P/Churyumov-Gerasimenko taken by the scientific imaging system OSIRIS onboard the European Space Agency's Rosetta spacecraft.
NASA's team that will conduct the first U.S. mission to collect samples from an asteroid has been given the go-ahead to begin building the spacecraft, flight instruments and ground system, and launch support facilities.
Rosetta woke up from a deep hibernation in January, and since then ESA engineers have been preparing it for its rendezvous with the comet. The spacecraft took its “first light” images last week using its Optical, Spectroscopic and Infrared Remote Imaging System (OSIRIS) wide-angle camera.
The IsoPlane 160 is the world’s first compact spectrometer to provide outstanding imaging, high spectral resolution, and excellent light-gathering power from the vacuum-UV (VUV) to the mid-IR
NASA announced that it had started the countdown for OSIRIS-REx, the space agency’s mission to collect a physical sample from a distant asteroid.
- To swell, as grain or wood with water.