Who are Butch Wilmore, Sunita Williams? What to know about the astronauts 'stuck' in space
America is eagerly awaiting the return of two astronauts who have been stuck on the ISS since last June. Here's who they are.
NASA gets extra week to submit mass layoff plan given busy mission workload
NASA on Friday said it received a one-week deadline extension to submit its plans for mass layoffs to the top U.S. personnel ...