Ride 'Em, Cowboy: Remembering Gemini XI, OTD in 1966 (Part 2)

As @NASA_SLS prepares to send humans beyond Earth orbit next year, AmericaSpace looks back at #GeminiXI which retains the record for the highest-flying non-lunar mission with a human crew. […]

'You Ready, Rookie?' Remembering Gemini V, OTD in 1965

55 years ago, #GeminiV launched astronauts Gordon Cooper & Pete Conrad on America’s longest manned spaceflight at that time. […]

Behnken, Cassidy Join "Pretty Exclusive Club", Both Log Tenth Spacewalks

@AstroBehnken & @Astro_SEAL joined an exclusive club of spacewalking supremos on Tuesday as they completed their 10th EVAs each. […]

Veteran Spacewalkers Tackle Final Space Station Battery Swaps

@AstroBehnken and @Astro_SEAL completed a six-hour battery replacement spacewalk with flying colors Thursday. […]

Behnken, Cassidy Ready for Final Battery Spacewalks, Get-Aheads

Two seasoned spacewalkers are primed & ready for to complete the last ISS battery swaps this week. […]

Spacewalkers Wrap Up Battery Work, Prepare for Future Upgrades

Today’s 6h 1m ISS EVA resembled “Route 66” for Expedition 63 astronauts Chris Cassidy and Bob Behnken. […]

Spacewalking Heavyweights Smoothly Complete S-6 Battery Swap

Expedition 63 Commander Chris Cassidy (right) and Flight Engineer Bob Behnken both completed their seventh career EVAs on Friday, 26 June. Photo Credit: NASA

Two of the United States’ most seasoned spacewalkers have completed the replacement of batteries in one of two power channels on the far-starboard S-6 truss segment on the International Space […]

NASA Outlines Upcoming Spacewalks; Crew Dragon Return NET Aug 2

Expedition 63 Commander Chris Cassidy (left) and Flight Engineer Bob Behnken work with Extravehicular Mobility Units (EMUs) in the Quest airlock. Photo Credit: NASA

Two U.S. astronauts will venture outside the International Space Station (ISS) on Friday to begin the homestretch in a three-year-plus sequence of spacewalks to remove outdated nickel-hydrogen batteries from the […]

Cassidy, Behnken Primed for Spacewalks at Month's End

NASA astronauts Chris Cassidy and Bob Behnken will conduct two spacewalks at the end of this month to continue upgrading power systems at the International Space Station. Photos: NASA

With the U.S. Operational Segment (USOS) of the International Space Station (ISS) newly replenished to three members, following the recent arrival of Dragon Endeavour crewmen Doug […]

For All Womankind: Koch and Meir Complete Historic All-Female Spacewalk

Christina Koch (with red stripes) was making her fourth career Extravehicular Activity (EVA), whilst Jessica Meir became the 14th U.S. woman and the 15th woman in history—when one also counts Russia’s Svetlana Savitskaya—to perform a spacewalk. Photo Credit: NASA

Thirty-five years to the month since Kathy Sullivan carved her name in the annals of […]