It's important to get it right. If its not right today, there will be an opportunity tomorrow. #EFT1 #Orion
In exploration, safety is not the most important thing. In exploration the most important thing is to actually go.
Remembrance is Not Enough waynehale.wordpress.com/2016/01/27/rem…
Russian Proton rocket fails (again) US Delta rocket succeeds (again). Who needs to build a trampoline?