NASA's Orion test flight is on track for launch

The first NASA spacecraft designed to fly astronauts beyond Earth orbit since the Apollo era of yore is apparently well on its way to making a flight test next year.

New find of water challenges lunar formation theory

New evidence of water in moon rock samples brought back by the Apollo mission is challenging the accepted view of how the moon formed.

NASA sues former Apollo astronaut

The U.S. government is suing former NASA astronaut Edgar Mitchell for attempting to sell one of  two cameras from the Apollo 14 lunar module Antares.

Slice of space history goes under the hammer

Five hundred 'space artifacts' are set for the auctioneer's block later this month - including a Playboy calendar photo that made it to the moon in 1969.

Manned Space Flight: It's for Us

Advocates of manned space flight need to concede a battle they can never win.