The uncrewed Roscosmos Progress 96 cargo spacecraft is on its way to the International Space Station after launching on September 16, 2026 aboard a Soyuz rocket from the Baikonur Cosmodrome in Kazakhstan. NASA reported that the spacecraft reached orbit successfully and is scheduled to dock autonomously with the station's Poisk module on September 19.
Progress 96 is carrying about three tons of food, fuel and supplies for the Expedition 75 crew aboard the ISS. Regular cargo flights are essential to station operations because astronauts depend on a continuing flow of propellant, consumables, research hardware and other equipment from Earth.
What is on board?
The mission's main purpose is to keep the station supplied. The spacecraft carries food and everyday crew supplies as well as fuel used to support station operations. Unlike a crewed spacecraft, Progress 96 is fully automated and does not carry astronauts.
The docking
NASA says Progress 96 is planned to make an autonomous docking at approximately 9:46 a.m. EDT on Saturday, September 19, attaching to the space-facing port of the Poisk module. NASA plans live coverage around the arrival.
The three-day trip demonstrates the routine but highly choreographed nature of modern ISS logistics. After launch, flight controllers monitor the spacecraft's orbit and systems before allowing it to approach and dock with a crewed laboratory moving hundreds of kilometres above Earth.
Life after docking
Progress 96 is expected to remain attached to the ISS for about five months. Once its cargo mission is complete, the spacecraft will depart the station loaded with waste and re-enter Earth's atmosphere for destructive disposal over the Pacific Ocean.
Why the mission matters
Cargo flights may not receive the attention of crewed launches, but they are fundamental to a continuously occupied space station. Research projects need replacement materials, astronauts need food and personal supplies, and station systems require fuel and maintenance equipment.
Progress 96 arrives as NASA and its partners prepare for the next wave of station activity, including the planned SpaceX Crew-13 mission and future cargo flights. The ISS remains an important testbed for technologies and operations that support longer missions beyond low Earth orbit.
The next milestone
The immediate focus is the September 19 docking. Once attached, Progress 96 will become another temporary part of the station's logistics chain, supporting the Expedition 75 crew and experiments aboard the orbital laboratory.
Source
NASA — Progress 96 mission update