Search results
Results from the WOW.Com Content Network
Dawn is a retired space probe that was launched by NASA in September 2007 with the mission of studying two of the three known protoplanets of the asteroid belt: Vesta and Ceres. [1] In the fulfillment of that mission—the ninth in NASA's Discovery Program — Dawn entered orbit around Vesta on July 16, 2011, and completed a 14-month survey ...
Achita is a large impact crater on the dwarf planet Ceres. The crater is named after Achita, a Nigerian god of agriculture. The crater was imaged as part of NASA's Dawn mission. [2] The probe showed that Achita has mass-wasting ridges on the floor [3] and is the fourth oldest crater on Ceres having been formed 570 million years ago. [4]
The spacecraft entered orbit around Vesta on July 16, 2011, and completed a 14-month survey mission before leaving for Ceres in late 2012. It went into orbit around Ceres on March 6, 2015. Dawn performed near-global geological, chemical, and geophysical mapping of Ceres [8] until its hydrazine fuel was depleted on October 31, 2018.
Watch live as a Nasa spacecraft returns to Earth with the largest asteroid sample in history on Sunday 24 September. After a seven-year, four-billion-mile journey across space, the ambitious NASA ...
A few minutes later, the spacecraft's parachutes unfurled and the Crew Dragon settled to a gentle 15-mph splashdown at 3:36 a.m. EDT near Dry Tortugas, about 70 miles from Key West, Florida.
For premium support please call: 800-290-4726 more ways to reach us
Occator / ɒ ˈ k eɪ t ər / is an impact crater located on Ceres, the largest object in the main asteroid belt that lies between the orbits of Mars and Jupiter, that contains "Spot 5", the brightest of the bright spots observed by the Dawn spacecraft. It was known as "Region A" in ground-based images taken by the W. M. Keck Observatory on ...
SpaceX's Polaris Dawn mission attempted its first-ever commercial spacewalk early Thursday morning.. Four people donning new spacesuits opened their Crew Dragon spaceship to the vacuum of space ...