text:  The veteran astronauts expected to stay for a week or so at the space station during a test flight of Boeing's new Starliner capsule, the first with the crew. But their return trip has been put on hold while the thruster trouble and helium leaks are analyzed. On Friday, NASA said there is no rush to bring the astronauts home and more tests on the ground would be done first. Ron Taylor reporting. Stocks lost ground on Friday on Wall Street. Benchmark U.S. crude oil down 20 cents a barrel. More from townhome.com.