Russia’s Progress 95 Cargo Mission Launches to Resupply the ISS

Russia’s latest resupply mission to the International Space Station (ISS) successfully launched on April 25, 2026, delivering critical cargo to the Expedition 74 crew. The Roscosmos Progress 95 cargo spacecraft lifted off from the Baikonur Cosmodrome in Kazakhstan, marking another routine yet essential operation in maintaining the orbiting laboratory’s operations.

Launch and Docking Details

The Progress 95 spacecraft launched at 6:21 p.m. EDT (3:21 a.m. Baikonur time on April 26) aboard a Soyuz rocket. After reaching orbit, the unpiloted freighter began its autonomous journey to the ISS, where it is scheduled to dock at the aft port of the Zvezda module at approximately 8:00 p.m. EDT on April 27. NASA will provide live coverage of the rendezvous and docking starting at 7:15 p.m. EDT, available on platforms including NASA+, Amazon Prime, and the agency’s YouTube channel.

The mission follows standard procedures for Russian cargo deliveries, with Progress 95 replacing the recently departed Progress 93, which undocked from the ISS on April 20. Like all Progress spacecraft, Progress 95 is designed for a single-use mission, eventually burning up in Earth’s atmosphere after completing its resupply duties—expected in approximately seven months.

Cargo and Mission Objectives

The Progress 95 spacecraft is carrying approximately three tons of supplies to the ISS, including food, fuel, and equipment necessary for ongoing scientific research and station maintenance. These resupply missions are vital for sustaining the crew’s daily operations and ensuring the continuity of experiments conducted in microgravity.

The cargo delivery supports the Expedition 74 crew, which includes members from Roscosmos, NASA, and the European Space Agency (ESA). The crew currently consists of Station Commander Sergey-Kud Sverchkov (Russia), Roscosmos Flight Engineers Andrey Fedyaev and Sergei Mikaev, ESA Flight Engineer Sophie Adenot, and NASA Flight Engineers Jessica Meir, Jack Hathaway, and Chris Williams.

Recent Progress Missions and ISS Operations

Progress 95 is the second Russian cargo mission to the ISS in 2026, following the launch of Progress 94 on March 22. The earlier mission faced a minor technical issue when one of its docking antennas failed to deploy, though the spacecraft successfully reached the station two days after launch. Progress 94 remains attached to the ISS, demonstrating the redundancy built into the station’s resupply operations.

The ISS relies on a steady cadence of cargo missions from international partners, including Russia’s Progress spacecraft, Northrop Grumman’s Cygnus, and SpaceX’s Dragon. These missions ensure the station remains operational, with crews receiving fresh supplies, scientific instruments, and replacement hardware as needed.

Broader Significance of the Mission

While the launch of Progress 95 represents a routine operation, it underscores the ongoing collaboration between international space agencies in maintaining the ISS. The station serves as a critical platform for scientific research, technological development, and international cooperation in space exploration. Missions like this one highlight the logistical precision required to sustain human presence in low Earth orbit, a capability that will remain essential as agencies prepare for future deep-space missions, including those to the Moon and Mars.

The successful execution of these resupply missions also demonstrates the reliability of the Soyuz rocket and Progress spacecraft, which have been workhorses of Russia’s space program for decades. Despite geopolitical tensions on Earth, the ISS continues to operate as a symbol of international partnership in space.

What Comes Next

Following the docking of Progress 95, the Expedition 74 crew will begin unloading the cargo and integrating the new supplies into the station’s operations. The spacecraft will remain attached to the ISS until its mission concludes, at which point it will be filled with waste and deorbited to burn up in Earth’s atmosphere.

For space enthusiasts and industry observers, NASA’s live coverage of the docking offers an opportunity to witness the precision and coordination involved in these missions. The agency’s streaming platforms will provide real-time updates as Progress 95 completes its final approach to the ISS.

As the ISS approaches its third decade of continuous human occupation, missions like Progress 95 serve as a reminder of the intricate logistics required to support life and research in space. The station’s international partners continue to refine these operations, ensuring that the ISS remains a hub for scientific discovery and technological innovation.