The first joint space mission between the United States and Russia (then the Soviet Union) docked in Earth orbit half a ...

In 1975, a meet-up between American and Soviet spacefarers in orbit showed that the superpowers could work together. Its ...

Space artist Paul Calle thought he had represented the overall mission for the Apollo-Soyuz Test Project (ASTP). NASA ...

NASA was a mere passenger. Musk has crowded low Earth orbit with satellites (nearly 8,000) that are becoming indispensable to ...

The Apollo-Soyuz Test Project brought Soviet cosmonauts and NASA astronauts together in the first international human spaceflight.

Indian astronaut Rakesh Sharma spent 7 days, 21 hours, and 40 minutes in space. Other Indian astronaut Shubhanshu Shukla, who is on his way back to Earth, has spent 18 days in space.

Space experts explain what all goes into making India's very own international space station—the Bharatiya Antariksh ...

On July 15, 1975, an Apollo spacecraft launched carrying a crew of three and docked two days later on July 17, with a Soyuz spacecraft and its crew of two.

It's all too easy to talk about U.S. and Soviet Union space exploration, plus a few international collaborations, and forget other players — like Brazil.

I knew I was alone,” he observed later, “in a way that no earthling has ever been before.” That quote is immortalized on a ...

Both Florida and California are prime states for the United States to do space launches, but why these locales? Where do other nations use instead?

Marshall Space Flight Center will continue to lead in space transportation and propulsion systems, large space structures, scientific research and technology development that will drive NASA’s ...