One of those astronauts stayed at Ascension Sacred Heart Pensacola Friday with a “medical issue,” while the three others flew to NASA’s Johnson Space Center in Houston after a health ...

"After an overnight stay at Ascension Sacred Heart Pensacola in Florida, the NASA astronaut was released and returned to NASA's Johnson Space Center in Houston Saturday," NASA said in a statement.

A NASA astronaut who experienced a "medical issue" and was hospitalized after partaking in the successful Space X Crew-8 mission has been released, NASA officials said.

NASA's James Webb Space Telescope, the $8.6 billion successor to the Hubble Space Telescope, is sealed in a huge thermal vacuum chamber at Johnson for extensive pre-flight tests.

NASA's 2013 astronaut class members take questions from the media at Johnson Space Center on August 20, 2013. (Image credit: NASA (via Twitter as @AstroClass2013)) Tradition and training.

Texas is positioning itself at the forefront of human spaceflight research with a $1 billion proposal to upgrade NASA's Johnson Space Center for missions to the moon, Mars and beyond.

The Johnson Space Center has a list of activities and events to commemorate the anniversary that kicks off Thursday. The celebration will begin with remarks and a T-38 flyover at 5:30 p.m. and a ...

As the rain continues today (Aug. 29), NASA's Johnson Space Center (JSC) in Houston is bracing for more flooding from Tropical Storm Harvey. Skip to main content Open menu Close menu ...