NASA has put off the planned launch of its next-generation Orion spacecraft for a year, a setback to efforts to fly a successor to its aging space shuttles, the space agency announced Monday.
In the 1990s, NASA and Lockheed Skunk Works chased a fully reusable space shuttle replacement with the X-33 and VentureStar, promising radically cheaper access to orbit. This deep dive follows the ...
After Challenger reshaped NASA’s risk tolerance, Shuttle-C emerged as a bold plan to replace the orbiter with an uncrewed cargo carrier, using the existing shuttle stack to loft massive payloads for ...