Despite nearly a half-century of intensive exploration by human and robots, the moon still has strange secrets for us to solve.
Did ex-NASA astronaut Edgar Mitchell illegally take one of the Apollo 14 cameras, only to try to auction it for profit?
In 1981, two astronauts launched aboard the shuttle's maiden flight, but there was a 1-in-9 chance of them not surviving.
Sticky tape turned up in a Missouri auction house. NASA pounced to claim ownership. Either the agency is taking sticky tape pilfering very seriously, or something important is stuck to it.
HowStuffWorks writer Robert Lamb blogs about a new space documentary that combines photography, filmmaking, music and lunar exploration.
Are we at a cross-roads in human spaceflight? Or are we in a steady decline? On the 50th anniversary of Yuri Gagarin's first flight, Discovery News space producer Ian O'Neill shares his opinion.
So we're running out of helium-3, who's up for some lunar prospecting?
In the spirit of high jinx during the 1969 Apollo 12 mission, a surprise awaited astronaut Richard Gordon.
The Apollo 11 legend responds to a blogger's question by sending him an uncharacteristically chatty email with a vivid first-hand look into that historic mission in 1969.
Nearly four decades have passed since humans last walked on the moon. Sure, we've talked about going back ever since, but we're still waiting for someone to repeat that "one giant leap for mankind."