The capital of the U.S. is filled with museums -- many of them free to visit as they're part of the Smithsonian. It's no wonder these places are so popular.

The Lockheed Martin Orion is the latest arrival of a human-rated spacecraft slated to take humans beyond the bounds of Low Earth Orbit and close to the surface of another heavenly body. But for all ...

Click to open image viewer. Apollo 4 was launched on Nov. 9, 1967 and was the first flight of the giant Saturn V launch vehicle. Reaching an altitude of 11,234 miles, the unmanned flight of Command ...

This video explores the Apollo Lunar Module, the spacecraft that successfully landed astronauts on the moon. The Lunar Module ...

Inside mission control during the dramatic rescue of Apollo 13. On April 17, 1970, the command module for the Apollo 13 spacecraft splashed down into the Pacific Ocean near the Samoan Islands with ...

Click to open image viewer. The Apollo Command Module primary source of electric power was from a set of three fuel cells housed in the Service Module. Each fuel cell combines hydrogen and oxygen to ...

Enjoyed ‘Project Hail Mary’ and want more? You can now see the real 70mm footage on the giant IMAX screen at the London ...

One of the most iconic photos of our little blue planet was taken in 1968, and gave people riding along Spaceship Earth one of its first views. Now, nearly 68 years later, another breathtaking photo ...

At this point in NASA’s human spaceflight story, researchers have a substantial amount of material – documents, artifacts and images – with which to tell the stories of past flights to space. But with ...

After months of anticipation, the monumental 10-day Artemis II mission, which sent four astronauts on a record-breaking flyby of the moon, has concluded. It’s a “mission well accomplished,” said NASA ...

The Futures and Concepts Command (FCC) is designing the future force by developing integrated concepts and requirements, informed by experimentation, and synchronized into T2COM and Army processes to ...