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. […]

Veteran Spacewalkers Tackle Final Space Station Battery Swaps

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

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. […]

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Space Station (ISS) on Friday to begin the homestretch in a three-year-plus sequence of spacewalks to remove outdated nickel-hydrogen batteries from the […]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 […]

Spacewalkers Begin Three-Week EVA Marathon to Replace Space Station Batteries

Today’s battery replacement task centered on the P-6 truss segment, circled. Photo Credit: NASA/Twitter

Veteran spacewalkers Christina Koch and Drew Morgan wrapped up a multi-hour session of Extravehicular Activity (EVA) yesterday to begin replacing old nickel-hydrogen batteries in the P-6 truss of the International Space Station (ISS) with upgraded lithium-ion units and associated adapter […]

Flying Free With Meade and Lee: Remembering STS-64, 25 Years On (Part 1)

Twenty-five years ago, this month, STS-64 astronauts Mark Lee (pictured here) and Carl Meade performed the first untethered spacewalk with the Simplified Aid for EVA Rescue (SAFER). Photo Credit: NASA

On 123 occasions between March 1965 and September 1994, astronauts and cosmonauts had clambered outside their spacecraft and maneuvered themselves around in the harsh […]

Spacewalkers Install IDA-3 for SpaceX & Boeing; ISS Ready for Commercial Crews

Spacewalkers Nick Hague (top) and Andrew Morgan install the International Docking Adapter (IDA-3) to the Pressurized Mating Adapter on top of the station’s Harmony module. Credits: NASA

Veteran spacewalker Nick Hague and recently-arrived Expedition 60 crewmate Drew Morgan ventured outside the International Space Station (ISS) earlier today (Wednesday) to cap off preparations for the […]