At the center of the image, the most striking feature is the binary star system Pismis 24-1. Once mistakenly thought to be ...

NASA has selected a yet-to-be-named Space Shuttle to move to Houston, conceding to a long-running bid by Texas senators to ...

The Red Planet's interior has not changed much since its early formation, preserving features that would have been erased on a planet such as Earth.

We put the Discovery Space Projector to the test in our review and it stands out as a pretty good STEM option for kids.

The head of NASA has decided to move one of the agency’s retired space shuttles to Houston, but which one seems to still be ...

Space shuttle Discovery may be removed from the Smithsonian and put on display at Space Center Houston, if two senators from Texas get their way.

Discovery, the longest-serving orbiter in the space shuttle fleet, departed Kennedy Space Center in Florida around dawn today, and is expected to arrive at Washington Dulles International Airport ...

Shuttle Discovery docked at the International Space Station Wednesday with a crew of seven, including the largest group of female astronauts ever to fly in space.

Dubbed the workhorse of NASA's space shuttle fleet, Discovery is about to see its last mission in a 26-year career studded with milestones.

A "significant" hydrogen gas leak from part of the space shuttle Discovery has forced NASA to scrub the craft's planned liftoff until at least the end of the month. Discovery and her six-astronaut ...