- Science Blog
- By Tudor Vieru
- March 31st, 2014
Valve Issues Plague One of James Webb's Instruments
The component does not appear to be functioning properly
- Green
- By Laura Sinpetru
- February 21st, 2014
Valves Mistakenly Left Open to Blame for Radioactive Water Leak at Fukushima
The leak that occurred earlier this week could have been prevented, Tepco admits
- Space
- By Tudor Vieru
- March 17th, 2010
Discovery's Launch Date May Be Pushed Back
Due to a glitch in an important valve
- Space
- By Tudor Vieru
- August 28th, 2009
Discovery's Launch Pushed Back to This Evening
The decision has been made by mission controllers
- Space
- By Tudor Vieru
- August 26th, 2009
Discovery Launch Postponed Until Friday
A broken valve has prompted the decision