Second-Longest Space Station Expedition to End Thursday

The Soyuz TMA-15M crew, clad in their Sokol (Falcon) launch and entry suits, will return to Earth on Thursday, after more than 199 days in orbit. Photo Credit: European Space Agency (ESA)

The Soyuz TMA-15M crew, clad in their Sokol (Falcon) launch and entry suits, will return to Earth on Thursday, after more than 199 days in orbit. Photo Credit: European Space Agency (ESA)

After more than 28 weeks aloft, the “core” of Expedition 43—the 43rd crew to live and work aboard the International Space Station […]

Top Ten US EVA Missions of All Time: No. 3—’Repackage Our Margin’

Astronaut Story Musgrave is positioned to replace components at the end of Endeavour’s Remote Manipulator System (RMS) mechanical arm on STS-61 in December 1993. Photo Credit: NASA

More than two decades have passed since one of the most spectacular EVA missions in U.S. history: the long-awaited first servicing of the Hubble Space Telescope (HST). […]

Top Ten US EVA Missions of All Time: No. 4—'The Flights of Buck and Flash'

This iconic image, captured by astronaut Robert “Hoot” Gibson, shows Bruce McCandless participating in humanity’s first untethered EVA, aboard the Manned Maneuvering Unit (MMU). Photo Credit: NASA

When the crew of Mission 41B—the 10th shuttle flight and the fourth voyage by orbiter Challenger—released their official patch in the fall of 1983, it included in […]

Top Ten US EVA Missions of All Time: No. 5—'Just Building a Space Station'

Jim Newman waves to Jerry Ross’ camera whilst working outside the Unity node on STS-88. Photo Credit: NASA

For over 16 years, a bright star has nightly graced Earth’s skies, easily visible to the naked eye, serving to pique our curiosity and inspire our minds. Now, in 2015, the International Space Station (ISS) is […]

Top Ten US EVA Missions of All Time: No. 7—’We've Got a Satellite!’

With the possible exception of Columbia and the very first space shuttle mission, few orbiters had as dramatic and exciting a maiden voyage as Endeavour. On STS-49, she provided a reliable stage for the longest EVA in history and the first three-man EVA in history. Photo Credit: NASA

“Ready. Ready. Grab!”

The words of […]

'Roger, Houston': Mission Control Center (MCC) Celebrates 50 Years of Spaceflight Operations Support

Fifty years ago, today, on 3 June 1965, the Mission Control Center (MCC) in Houston, Texas, provided primary support for its first human spaceflight. In doing so, it placed Houston permanently on the intergalactic map. Image Credit: William Foster/NASA

Over the last 50 years, Houston—the seat of Harris County and the most populous city […]

Top Ten US EVA Missions of All Time: No. 8—'It'll Be A Miracle'

Dale Gardner holds up the famous “For Sale” sign to commemorate the successful salvage operation on Palapa-B2 and Westar-VI in November 1984. Photo Credit: NASA

Early in February 1984, astronaut Joe Allen was at the Kennedy Space Center (KSC) in Florida, watching his former crewmate Vance Brand rocket into orbit aboard Challenger on Mission […]

Top Ten US EVA Missions of All Time: No. 9—’Down to a Dance’

Backdropped by the glorious Earth, Challenger drifts serenely with Solar Max secured in her payload bay. Photo Credit: NASA, via Joachim Becker/SpaceFacts.de

More than 30 years ago, the 13th flight of the shuttle program roared into orbit. Aboard Challenger for Mission 41C were Commander Bob Crippen, Pilot Dick Scobee, and Mission Specialists Terry Hart, […]

Top Ten US EVA Missions of All Time: No. 10—'The Long and the Short'

Jim Voss is pictured at the end of Discovery’s Remote Manipulator System (RMS) mechanical arm, during the longest EVA ever undertaken, in March 2001. Photo Credit: NASA

Over the course of five decades, no fewer than 211 individuals from 10 sovereign nations—Russia, the United States, France, Germany, Japan, Switzerland, Canada, Sweden, China, and Italy—have departed […]

Four Space Shuttle Veterans Inducted Into US Astronaut Hall of Fame

Astronaut Robert "Hoot" Gibson (at podium) speaks prior to Dr. Rhea Seddon's induction into the U.S. Astronaut Hall of Fame on Saturday, May 30th. From left: Astronaut Scholarship Foundation Chairman Daniel Brandenstein, Kent Rominger, Seddon, Steve Lindsey, John Grunsfeld, Gibson, and CNN's John Zarrella. Photo Credit: Emily Carney / AmericaSpace

Astronaut Robert “Hoot” Gibson (at podium) speaks prior to Dr. Rhea Seddon’s induction into the U.S. Astronaut Hall of Fame on Saturday, May 30. From left: Astronaut Scholarship Foundation Chairman Daniel Brandenstein, Kent Rominger, Seddon, Steve Lindsey, John Grunsfeld, Gibson, and CNN’s John Zarrella. Photo Credit: Emily Carney / AmericaSpace

Four space shuttle veterans, […]