Good news. So they went with the 'fast and expensive' option after all[1](the 'cheap' one was planning on first launches after 2021 instead of 2018). [1]http:/

Good news. So they went with the 'fast and expensive' option after all[1](the 'cheap' one was planning on first launches after 2021 instead of 2018). [1]http://www.space.com/12916-obama-nasa-space-launch-system-budget.html http://www.space.com/12916-obama-nasa-space-launch-system-bu...