A strange-looking impact crater has been spotted by NASA's current lunar satellite.
When media mogul Rupert Murdoch got "pied" this week, he was hardly the first political figure to take one in the face.
The shuttle's smooth landing closes the curtain on a 30-year program that carried people to space.
Despite discouraging weather forecasts, Atlantis made a clean launch to start the shuttle program's final mission.
New research reveals the real-life places behind the fictional Pinocchio in Carlo Collodi's classic tale.
In 1981, two astronauts launched aboard the shuttle's maiden flight, but there was a 1-in-9 chance of them not surviving.
On June 28, 1911, an explosion shook the Nakhla region of Alexandria in Egypt at 9 a.m. According to an eyewitness account, a dog perished in the resulting meteorite fall.
Sci-fi enthusiasts and conspiracy theorists tend to obsess about the possibilities of a space-faring Third Reich. But is there any factual basis for these outrageous fantasies?
Astronomer Mark Thompson explains why, on Wednesday, a lunar eclipse is set to dazzle night skies (but not in the U.S., sadly)
Discovery News has a new-look navigation, and a boatload of new ideas, just for you. Read all about it.