'Comm Check': Remembering Columbia's Final Flight Home, OTD in 2003

OTD in 2003, shuttle Columbia & her STS-107 crew were lost during their return to Earth. Today, AmericaSpace & the world remembers them. […]

NASA's SLS Moon Rocket Shuts Down Early in Major Test Fire Before Launch

@NASA, @Boeing & @AerojetRDyne wrap up final Green Run test of @NASA_SLS Core Stage on anniversary of Columbia’s last launch. […]

Crew-1's Glover Sets New Records for African-American Astronauts

At 7:13 p.m. EST Monday, #Crew1 & #ArtemisTeam member @AstroVicGlover becomes the most flight-experienced African-American astronaut with 43 days in space, passing @Astro_Stephanie. […]

Next Cygnus Cargo Ship Named for Columbia Astronaut Kalpana Chawla

@NorthropGrumman has named its upcoming #NG14 Cygnus cargo mission in honor of #Columbia astronaut Kalpana Chawla. […]

Lock the Doors: Remembering Columbia's Final Homecoming, OTD in 2003

As evidenced by the clock on the main screen at 14:15:05 GMT (9:15:05 am EST) on 1 February 2003, this view of a tense Mission Control was acquired a quarter of an hour after the first sign of trouble…and a minute ahead of Columbia’s expected landing. By now, everyone was aware that all hope […]

Black History Month: Looking Back, Looking Forward at the Contributions of African-American Astronauts

Charlie Bolden, pictured at the commander’s station on STS-60 in February 1994. This flight, 25 years ago, saw the first joint U.S.-Russian participation in manned space exploration since the Apollo-Soyuz era. Bolden went on to become NASA’s first African-American administrator. Photo Credit: NASA

Twenty-five years ago, this month, an African-American astronaut commanded one […]

'Lock the Doors': Remembering Columbia's Loss, OTD in 2003

The beauty of Earth was a sight that none of the STS-107 crew ever grew tired. Photographed through Columbia’s overhead flight deck windows, this astonishing vista was captured on 22 January, six days after launch. Photo Credit: NASA

On this day, 1 February, in 2003, the seven-member crew of shuttle Columbia—Commander Rick Husband, […]

'Lock the Doors': Remembering Columbia's Final Mission (Part 2)

As evidenced by the clock on the main screen at 14:15:05 GMT (9:15:05 am EST), this view of a tense Mission Control was acquired a quarter of an hour after the first sign of trouble…and a minute ahead of Columbia’s expected landing. By now, everyone was aware that all hope was gone and […]

'So Thin and Fragile': Remembering Columbia's Final Mission (Part 1)

The dual-shift nature of STS-107 required the inclusion of sleep stations in Columbia’s middeck. In this image, Red Team members Laurel Clark, Rick Husband and Kalpana Chawla peek out of their bunks. Photo Credit: NASA

When Columbia’s payload bay doors opened at around midday EST on 16 January 2003—a few hours after NASA’s […]

In For the Long Haul: 10 Years Since STS-115 (Part 1)

Joe Tanner had already performed five EVAs before STS-115 left Earth. By the time he returned from the mission, he had completed seven EVAs and spent 46.5 hours outside a spacecraft. Even today, he stands as the 13th most seasoned spacewalker of all time. Photo Credit: NASA, via Joachim Becker/SpaceFacts.de

At first glance, […]