10 February 2021
Success for China as Tianwen-1 enters Mars' orbit
...established; “Just now, China’s first Mars exploration mission, Tianwen-1 probe, implemented near-fire capture breaking...has been busy testing equipment ready to start on its mission objectives. In September 2020 Tianwen-1 deployed the TW-1 Deployable ...
17 May 2017
SLS/Orion mission delayed until 2019
...." The Agency has invested more than $15 billion in these three programs since 2012 in order to get its Exploration Mission - 1 (EM-1) off the ground, but despite mounting costs – estimated to reach approximately $23 billion by the end of fiscal year...
