International Space Station

Roscosmos cosmonauts Sergey Kud-Sverchkov and Sergei Mikaev concluded their spacewalk outside the International Space Station at 4:24 p.m. EDT after five-and-a-half hours.

Roscosmos cosmonauts Sergey Kud-Sverchkov and Sergei Mikaev exited the International Space Station at 10:18 a.m. EDT, beginning a spacewalk to remove two completed science experiments from the Poisk and Nauka modules and to install a new solar radiation-measuring device on the Zvezda service module. 

Live coverage is underway as two Roscosmos cosmonauts prepare for a spacewalk outside the International Space Station. The spacewalk is scheduled to begin at approximately 10:15 a.m. EDT and last roughly five hours.  

Robotics controllers wrapped up a weekend of swapping scientific hardware packed inside the SpaceX Dragon cargo spacecraft’s trunk for installation on the International Space Station. Meanwhile, the Expedition 74 crew is continuing its biotechnology and botany research while getting ready for a spacewalk scheduled for Wednesday, May 27.

Experiments exploring cancer treatments and cartilage repair topped the Expedition 74 crew’s research schedule on Friday. Two cosmonauts are also gearing up for a spacewalk in less than a week.

Four Expedition 74 astronauts had a light duty day with an array of advanced research still scheduled for Thursday. The three cosmonauts aboard the International Space Station focused on ongoing spacewalk preparations and robotics training.

The Expedition 74 crew continued exploring ways to advance cancer treatments and prevent excessive bleeding aboard the International Space Station on Wednesday. The orbital residents are also unpacking a U.S. cargo spacecraft while preparing spacesuits for an upcoming spacewalk.

The Expedition 74 crew explored advanced treatments for cancer and cartilage injuries on Tuesday using the weightless environment to gain new biomedical insights. The orbital residents also continued gearing up for a spacewalk planned at the end of the month outside the International Space Station.

New science experiments are getting underway aboard the International Space Station after a SpaceX Dragon spacecraft delivered about 6,500 pounds of cargo on Sunday, May 17. The Expedition 74 crew spent Monday unloading the new supplies, kicking off new research, and gearing up for a spacewalk.

At 6:37 a.m. EDT, the SpaceX Dragon spacecraft docked to the forward port of the International Space Station’s Harmony module, carrying nearly 6,500 pounds of food, supplies, and equipment for the Expedition 74 crew. This is the 34th SpaceX commercial resupply services mission to the space station for NASA.