A Mercury-bound spacecraft has swooped past Earth, tweaking its path to the solar system's innermost planet...

Apollo 13's astronauts still shun superstition 50 years after their harrowing moonshot...

Space station astronauts are about to get a new test oven for baking chocolate chip cookies from scratch....

The Museum of the Bible in Washington has quietly replaced an artifact purported to be one of a handful of miniature Bibles that a NASA astronaut carried to the moon in 1971 after an expert questioned...

Japan’s space agency says its Hayabusa2 spacecraft has released a small rover that will land on the surface of an asteroid as part its final mission before heading back to Earth...

The head of NASA says space security is necessary so that the United States, Japan and others can safely explore the moon and Mars...

India's space agency says it has lost communication with its unmanned spacecraft that was set to touch down Saturday on the moon's south pole....

"Star Wars: Galactic Starcruiser" will be like a two-day cruise in that it drops visitors into a completely self-contained world...

An unmanned spacecraft India launched last month has begun orbiting the moon before it tries to land near the lunar south pole to study water deposits...

Michael Moore takes on alternative energy in new documentary 'Planet of the Humans'...