- Space
- By Laura Sinpetru
- October 23rd, 2015
It's Happening, NASA Is Building the Most Powerful Rocket in History
The rocket will one day send crews of astronauts to Mars
- Space
- By Laura Sinpetru
- August 14th, 2015
NASA Fires Up “Ferrari of Rocket Engines” for Flight to Mars - Video
Four such engines will power NASA's Space Launch System
- Science Blog
- By Laura Sinpetru
- May 29th, 2015
Watch: World's Most Powerful Engine Being Built
It's engines like this one that will launch people to Mars
- Science Blog
- By Tudor Vieru
- September 24th, 2012
New SLS Development Proposals Selected by NASA
The agency decided to green-light 26 projects, officials announce
- Space
- By Tudor Vieru
- July 26th, 2012
SLS Enters Preliminary Design Phase
The rocket has recently passed a critical review assessment
- Science Blog
- By Tudor Vieru
- July 25th, 2012
This Summer's J-2X Engine Tests Validate the SLS Thruster
The motors will provide enough lift for NASA's new rocket
- Space
- By Tudor Vieru
- November 10th, 2011
Development of SLS Upper Stage Reaches New Milestone
Its J-2X engines have been successfully tested at Stennis
- Space
- By Tudor Vieru
- September 15th, 2011
NASA Unveils New Space Launch System
The heavy rocket will take astronauts beyond Earth's orbit