astronauts on mars, Tag

As the evidence grows, it's becoming more and more probable that there was once life on Mars. Nora Noffke, a geobiologist and associate professor at Old Dominion University in Virginia recently announced that she sees possible...

NASA is building a new class of space suit, and it's has turned to you, the people of the Internet, to help it decide which design is best. Dubbed the "Z-2", the new suit must be able to protect astronauts in deep-space...