The Challenger crew smiling for photos before boarding their shuttle in 1986. Just 73 seconds after launch, the spacecraft exploded, killing all seven astronauts. The photo captures the calm moments before one of the most infamous space disasters in history.

r/nasa

34 years ago, STS-51L was launched today. Due to well blow LCC temperatures, a leak in the right SRB aft joint caused hot gasses to melt and eventually erupt the external tank. This cause LOCV and all 7 astronauts were killed. They will never be forgotten. RIP

r/nasa

Let us never forget those who we have lost in our noble quest to know our place in the universe on this the 16th anniversary of the Columbia Disaster.

r/nasa

In memory of the seven lives lost in the Space Shuttle Columbia disaster. Never forgotten

r/space

The eighth group of NASA astronauts selected in 1978. Including the first six women selected to be NASA astronauts.

r/damnthatsinteresting

Nasa has announced the crew that will be returning to the moon in 2024

r/oldschoolcool

NASAs first six women astronauts. February 1979

r/spaceporn

Next crew going to the moon!

r/nasa

Mae Jemison: The first African American woman to go to space through NASA

r/oldschoolcool

Gary Sinise here. Today is the 30th anniversary of Apollo 13 in theaters. Hope you enjoy some of my favorite behind-the-scenes moments from making the film (1995)

r/interestingasfuck

In 1959 police were called to a segregated library when a Black 9-year-old boy refused to leave after being told the library was not for Black people. The boy Ronald McNair went on to get a PhD in physics from MIT and became an astronaut. That library is now named after him.

r/space

The eighth group of NASA astronauts selected in 1978. Including the first six women selected to be NASA astronauts.

r/nasa

The crew of the Challenger, just before boarding, 28 January 1986