Somebody Get a Camera: Remembering the Deployment of Hubble, OTD in 1990

Steve Hawley releases the Hubble Space Telescope from Discovery’s robotic arm, on this day in 1990. Photo Credit: NASA

Thirty years ago today, the hands of humans and robots parted company with the Hubble Space Telescope for the final time before it began its momentous voyage to explore the Universe. Almost two decades in […]

Window on the Universe: Remembering the Launch of Hubble, OTD in 1990

Discovery roars into orbit, 30 years ago today, to deliver NASA’s showpiece Hubble Space Telescope (HST). In three decades of operational service to date, Hubble had done nothing less than rewrite the astronomy textbooks and reinvent our awareness of our place in the Universe. Photo Credit: NASA

Thirty years ago today, shuttle Discovery and […]

'Somebody Get a Camera': 25 Years Since the Launch of Hubble (Part 2)

Twenty-five years after its April 1990 launch, the iconic Hubble Space Telescope remains functional. Photo Credit: NASA

Twenty-five years ago, yesterday, on 24 April 1990, one of the most important missions in the annals of scientific discovery got underway, with the launch of NASA’s Hubble Space Telescope. As described in yesterday’s AmericaSpace history […]

In Their Own Words: Astronauts on 25 Years of Hubble (Part 2)

The Hubble Space Telescope appears to “fly” over Earth as it is photographed during STS-109. Photo Credit: NASA

Today marks 25 years since the launch of the STS-31 mission (Discovery), which lofted the Hubble Space Telescope (HST) into orbit. AmericaSpace continues its tribute to the service life and achievements of HST, which began […]

'Monster Flight': 25 Years Since Launch of Hubble (Part 1)

The moment of deployment of the Hubble Space Telescope (HST), as seen from the IMAX Cargo Bay Camera (ICBC). Photo Credit: NASA

“If there were ever two missions that were completely opposite in terms of the public attention that was given to them,” astronaut Loren Shriver once said, “it would be my first […]

In Their Own Words: Astronauts on 25 Years of Hubble (Part 1)

IMAX view of the release of the Hubble Space Telescope (HST) in April 1990. Photo Credit: NASA

While the astronauts aboard Space Shuttle Discovery may not have yet known it, April 24, 1990, was a watershed date not just in spaceflight history, but in human history: STS-31 launched from LC-39B at NASA’s Kennedy […]

From Shuttle to Hubble: An Interview With Dr. Story Musgrave

The STS-61 crew restored full sight to the ailing Hubble Space Telescope in December 1993. Standing at top, from left: Richard Covey, Jeffrey Hoffman, and Thomas Akers. Seated at bottom, from left: Kenneth Bowersox, Kathryn Thornton, Dr. Story Musgrave, and Claude Nicollier (ESA). Photo Credit: NASA

In space shuttle history, there is one […]

Hubble and Chandra Unveil Mysteries Concerning Dark Matter

From HubbleSite: “This collage shows images of six different galaxy clusters taken with NASA’s Hubble Space Telescope and Chandra X-ray Observatory. The clusters were observed in a study of how dark matter in clusters of galaxies behaves when the clusters collide. Seventy-two large cluster collisions were studied in total. Using visible-light images from […]

Hubble Shows Evidence of Large Underground Ocean on Ganymede

From HubbleSite: “NASA’s Hubble Space Telescope observed a pair of auroral belts encircling the Jovian moon Ganymede. The belts were observed in ultraviolet light by the Space Telescope Imaging Spectrograph and are colored blue in this illustration. They are overlaid on a visible-light image of Ganymede taken by NASA’s Galileo orbiter. The locations […]

Loren Shriver, Commander of Hubble Deployment Mission, Turns 70 Today

Loren Shriver gobbles a handful of M&Ms during STS-46, his third and final shuttle mission. Photo Credit: NASA

Almost a quarter-century ago, astronaut Loren Shriver—who turns 70 today (Tuesday, 23 September)—commanded a shuttle mission into the highest orbit ever attained by one of the reusable vehicles. On 24 April 1990, he led the […]