An illustration of NASA's proposed Deep Space Gateway in orbit around the moon. Credit: NASA WASHINGTON — NASA is taking the next small step in the development of a proposed Deep Space Gateway in ...

An illustration of a Lockheed Martin concept for NASA's proposed Deep Space Gateway, with the Power and Propulsion Module on the right. Credit: Lockheed Martin WASHINGTON — NASA awarded contracts Nov.

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. WASHINGTON — NASA is taking the next small step in the development of a proposed Deep Space ...