"The unplanned welcome crew! Crew-9 had some surprise visitors after splashing down this afternoon," NASA's Johnson Space Center posted on X, formerly Twitter, about the pod of dolphins.

NASA's Johnson Space Center posted a video on X calling the sea mammals "the unplanned welcome crew!" “Crew-9 had some surprise visitors after splashing down this afternoon,” the space center ...

Wolf in the midst of a pre-breathe exercise in preparation for a spacewalk. | NASA/Johnson Space Center // Public Domain In 1997, a fire broke out on the Mir space station, the predecessor of the ...

The four astronauts who rode the Dragon to Earth will remain in crew quarters at the Johnson Space Center in Houston for a few days to recover from their long-duration missions and taxing spaceflight.

On Monday, for the first time since they returned to Earth on a Crew Dragon vehicle two weeks ago, Wilmore and Williams participated in a news conference at Johnson Space Center in Houston.

The Starliner astronauts, like all returning station fliers, began physical therapy back at the Johnson Space Center to help them readjust to gravity. They both looked fit and were in obviously ...

In Houston, Texas, hundreds of protesters gathered outside the Johnson Space Center Monday for a union-led rally to oppose mass firings and layoffs imposed on NASA by Elon Musk and his DOGE operation.