If at first you don't succeed, fly, fly again: Boeing to repeat CST-100 test, Russia preps another ISS taxi

A reflight beckons for Starliner as rival SpaceX admits: 'Rockets are hard'

Roundup Boeing is to repeat December's CST-100 test while Russia prepares for what might be the last launch of its space station taxi monopoly in this week's wrangling of rocket news."