Three New Crew Members Talk About Upcoming Space Station Expedition

Jeff Williams (left) is presently one of America's most seasoned spacefarers. By the time he returns to Earth in September 2016, he will eclipse Scott Kelly as holder of the record for the longest cumulative time in orbit. Photo Credit: Michael Galindo/AmericaSpace

The Soyuz TMA-20M crew of (from left) Oleg Skripochka, Alexei Ovchinin, and Jeff Williams will launch from Baikonur on 19 March. They will form the second half of Expedition 47 and later rotate into the core of Expedition 48 aboard the International Space Station (ISS). Photo Credit: Michael Galindo/AmericaSpace

Three new crew members gathered […]

First SLS Work Platform Installed in KSC's Vehicle Assembly Building High Bay 3

From NASA: "Inside the Vehicle Assembly Building at NASA's Kennedy Space Center in Florida, the 325-ton crane lifts the first half of the K-level work platforms up for installation in High Bay 3 on Dec. 22. The platform will be secured into position on tower E, about 86 feet above the floor." Photo Credit: NASA/Glen Benson

From NASA: “Inside the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida, the 325-ton crane lifts the first half of the K-level work platforms up for installation in High Bay 3 on Dec. 22. The platform will be secured into position on tower E, about 86 feet above the floor.” Photo Credit: […]

Five Decades of Celebrating Christmas in Space (Part 1)

The new crew, as well as the incumbent "core" of Expedition 46, meet in Russia's Zvezda service module for the customary post-docking press conference. Photo Credit: NASA TV

Truly the voyage of Apollo 8 over the Christmas period in 1968 carried with it the most profound message of the Greatest Story Ever Told: a message of peace, goodwill and harmony to the inhabitants of Planet Earth. Photo Credit: NASA

For the first time, an American citizen recorded as many as three Christmases […]

Boeing Receives Second Post-Certification Commercial Crew Mission

Boeing's CST-100 "Starliner" spacecraft is depicted here climbing to orbit. The company will begin flying astronauts to and from the International Space Station (ISS) for NASA as soon as 2017. Image Credit: Boeing

Boeing’s CST-100 “Starliner” spacecraft is depicted here climbing to orbit. The company will begin flying astronauts to and from the International Space Station (ISS) for NASA as soon as 2017. Image Credit: Boeing

For the second time this year, Boeing has received a Post-Certification Mission (PCM) order from NASA to perform a dedicated crew […]

'You Need to Hear All the Notes': 25 Years Since STS-35 (Part 2)

Stunning perspective of Namibia, as viewed by the STS-35 crew, 25 years ago, in December 1990. Photo Credit: NASA, via Joachim Becker/SpaceFacts.de

Had history smiled with more favor, ASTRO-1 might have taken place almost three decades ago, but the space shuttle’s first mission totally dedicated to astrophysics was repeatedly delayed in the aftermath of […]

'Like Night Flying in an Airplane': 25 Years Since STS-35 (Part 1)

But for the tragic loss of Challenger, the ASTRO-1 mission might have flown just five weeks later, in March 1986. As circumstances transpired, it would be more than four years before the mission rose into orbit. Photo Credit: NASA, via Joachim Becker/SpaceFacts.de

A quarter-century ago, this week, four powerful ultraviolet and X-ray “eyes” peered […]

'Good Luck to the Building': 15 Years Since STS-97 Powered-Up the Space Station (Part 2)

By the end of his third EVA on STS-97, Joe Tanner had accrued over 33 hours of spacewalking time, counting his prior experience servicing the Hubble Space Telescope (HST). Photo Credit: NASA, via Joachim Becker/SpaceFacts.de

For more than a decade, we grew used to the sight of shuttles approaching to dock at the International […]

'The First Shuttle Ever to Bounce': 15 Years Since STS-97 Powered-Up the Space Station (Part 1)

Fifteen years ago, next week, STS-97 installed the first set of U.S.-built solar arrays, radiators and batteries onto the International Space Station (ISS), transforming it into the brightest artificial object in Earth’s skies. Photo Credit: NASA, via Joachim Becker/SpaceFacts.de

Fifteen years ago, next week, power—in the form of two immense, electricity-generating solar arrays, together […]

NASA Contracts With Aerojet Rocketdyne to Restart RS-25 Engine Production for SLS

Four RS-25D engines will power the core stage of NASA's Space Launch System (SLS). Image Credit: Aerojet Rocketdyne

The opening salvo of four Space Launch System (SLS) flights, beginning with Exploration Mission (EM)-1 in November 2018, will contain a core stage powered by four clustered RS-25D engines. Image Credit: NASA

More than four years since three of its kind were last fired in anger, on 8 July 2011, to deliver Atlantis’ STS-135 […]

Orion Heat Shield Receives Upgrade, Ahead of EM-1 Mission

Returning from lunar distance, the Thermal Protection System (TPS) of Orion's Crew Module (CM) is expected to endure markedly higher temperatures than those experienced by returning shuttles. Image Credit: NASA

Returning from lunar distance, the Thermal Protection System (TPS) of Orion’s Crew Module (CM) is expected to endure markedly higher temperatures than those experienced by returning shuttles. Image Credit: NASA

Nearly 12 months since it embarked on its long-awaited Exploration Flight Test (EFT)-1 mission—which accomplished the farthest distance ever attained from the Home Planet […]