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 […]

NASA's Jessica Meir, Crewmates Launch to Space Station on Soyuz MS-15

The Soyuz MS-15 spacecraft is launched with Expedition 61 crewmembers Jessica Meir of NASA and Oleg Skripochka of Roscosmos, and spaceflight participant Hazzaa Ali Almansoori of the United Arab Emirates on Wednesday, Sept. 25, 2019 from the Baikonur Cosmodrome in Kazakhstan. Photo captured by NASA astronaut Christina Koch onboard the ISS.

In a relatively […]

Cosmonaut Veteran, NASA Rookie and First UAE Astronaut Ready for Wednesday Launch to Space Station

Commanding Wednesday’s mission to the International Space Station (ISS) is veteran cosmonaut Oleg Skripochka (center). He will be accompanied by first-time NASA flyer Jessica Meir (right) and the first citizen-astronaut of United Arab Emirates (UAE), Hazza al-Mansouri (right). Photo Credit: Jessica Meir/NASA/Twitter

Three spacefarers from three nations are primed to roar aloft from Site […]

To Save A Space Station: The Unrealized Rescue of Skylab, 40 Years On

The engines of the Teleoperator Retrieval System (TRS), seen docked to Skylab, perform a lengthy “burn” to either deliver the old space station into a higher, more stable orbit or to prepare it for a controlled, destructive re-entry. Image Credit: NASA

Visiting space stations is, and always has been, a complex and challenging endeavor; […]

CRS-18 Dragon Wraps Up Month-Long Mission; Returns Science Samples to Earth

CRS-18 departs the International Space Station (ISS) early Tuesday morning. Photo Credit: NASA

More than a month since its arrival, SpaceX’s CRS-18 Dragon cargo ship departed the International Space Station (ISS) and returned to Earth earlier today (Tuesday), bringing around 2,700 pounds (1,225 kg) of experiments and payloads back home and into the hands […]

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 […]

Dream Chaser on Track for 2021 Debut atop ULA's Second Vulcan Launch

Today Sierra Nevada Corporation (SNC) held a press conference announcing their selection of the United Launch Alliance (ULA) Vulcan rocket to launch their reusable Cargo Dream Chaser ‘spaceplane’ on its upcoming uncrewed resupply missions to and from the International Space Station (ISS) for NASA.

Leadership from both companies also shed some light on […]

Dragon CRS-18 Arrives with Crew Docking Adaptor, Raft of Science for Space Station

NASA astronauts Nick Hague (center) Christina Koch (left) and Drew Morgan (right), currently serving with the Expedition 60 crew on the International Space Station, welcome SpaceX Dragon CRS-18 to the orbiting outpost on 27 July 2019. Photo Credit: NASA

SpaceX successfully delivered their 18th resupply mission to the International Space Station today, bringing with […]

SpaceX Launches 18th Space Station Resupply Mission, Lands Falcon 9 at Cape Canaveral

A SpaceX Falcon 9 rocket lifts off from Space Launch Complex 40 at Cape Canaveral Air Force Station in Florida on July 25, 2019, at 6:01 p.m. for the company’s 18th Commercial Resupply Services mission to the International Space Station. Photo credit: Alan Walters / AmericaSpace.com

The International Space Station (ISS) is shaping up […]

Watch SpaceX Try to Launch their 18th ISS Resupply Mission for NASA Tonight

SpaceX’s Falcon 9 rocket stands ready for lift off at Cape Canaveral Air Force Station’s Space Launch Complex 40 in Florida for the company’s 18th Commercial Resupply Services (CRS-18) mission to the International Space Station. Launch is scheduled for 25 July 2019 at 6:01pm Eastern time. Photo: NASA

First launch attempt scrubbed for […]