Russian Supply Ship Launching to Space Station Today: Watch It Live

An unmanned Soyuz rocket carrying the robotic Progress 54 resupply ship stands poised to launch to the International Space Station from Baikonur Cosmodrome, Kazakhstan. Liftoff is set for Feb. 5, 2014.
An unmanned Soyuz rocket carrying the robotic Progress 54 resupply ship stands poised to launch to the International Space Station from Baikonur Cosmodrome, Kazakhstan. Liftoff is set for Feb. 5, 2014. (Image credit: RSC Energia)

A robotic Russian cargo ship will make an express delivery to the International Space Station today (Feb. 5) and you can watch the launch live online.

The unmanned Progress 54 spacecraft is due to lift off atop a Soyuz rocket at 11:23 a.m. EST (1623 GMT) carrying more than 2.5 tons of supplies for the six-man crew currently living on the space station. The mission will launch from Baikonur Cosomdrome in Kazakhstan, where the local time will be 10:23 p.m., NASA officials said.

You can watch the Progress 54 cargo ship launch live on, courtesy of NASA TV. The launch webcast will begin at 11 a.m. EST (1600 GMT). It is expected to be bitterly cold at the launch site, where temperatures reached minus 17 degrees Fahrenheit (minus 27 degrees Celsius) on Monday, when the Soyuz rocket rolled out to the launch pad.

Engineers prepare the unmanned Progress 54 cargo ship for a Feb. 5, 2014 launch to the International Space Station. The spacecraft will launch atop a Soyuz rocket from Baikonur Cosmodrome in Kazakhstan. (Image credit: RSC Energia)

The Progress 54 spacecraft will fly on an accelerated four-orbit trip to the space station after launch. The cargo ship is expected to arrive at the station about six hours after liftoff, at about 5:25 p.m. EST (2225 GMT). [How Russia's Progress Spacecraft Work (Infographic)]

Russia's unmanned Progress spacecraft are the workhorse delivery ships of the country's space fleet. See how Russia's Progress cargo vehicles work in this infographic. (Image credit: Karl Tate, Contributor)

Russia's unmanned Progress spacecraft have been launching fast-track, one-day delivery flights to the space station since 2012. The country's manned Soyuz space capsules have done the same since 2013. Prior to the fast-track approach, Progress and Soyuz spacecraft took about two days to reach the space station after liftoff.

Russia's three-module Progress spacecraft are similar in appearance to the country's manned Soyuz space capsules. But Progress vehicles have a propellant capsule in place of the crew-carrying return capsule on the Soyuz spacecraft. Unmanned cargo ships built by Europe, Japan and the private U.S. spaceflight companies SpaceX and Orbital Sciences Corp. also keep the station stocked with supplies.

For today's launch, the Progress 54 spacecraft is packed with 2,897 pounds (1,314 kilograms) of spare parts, 1,764 pounds (800 kg) of propellant, 926 pounds (420 kg) of water and 110 pounds (50 kg) of oxygen, according to a NASA description. Russian cosmonauts Oleg Kotov — who commands the station's Expedition 38 crew — and Sergey Ryazanskiy will watch over the Progress 54 spacecraft's automated docking and will be prepared to take remote control of the ship if needed.

The new cargo ship will dock at the Russian-built Pirs docking port on the Earth-facing side of the International Space Station. Its arrival will come two days after the departure of an older cargo ship, Progress 52, from the same docking port.

The International Space Station is currently home to six space travelers representing Russia, the United States and Japan. In addition to Kotov and Ryazanskiy, the station is home to Russian cosmonaut Mikhail Tyurin, NASA astronauts Rick Mastracchio and Mike Hopkins, and Japanese astronaut Koichi Wakata.

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Tariq Malik

Tariq is the Editor-in-Chief of and joined the team in 2001, first as an intern and staff writer, and later as an editor. He covers human spaceflight, exploration and space science, as well as skywatching and entertainment. He became's Managing Editor in 2009 and Editor-in-Chief in 2019. Before joining, Tariq was a staff reporter for The Los Angeles Times covering education and city beats in La Habra, Fullerton and Huntington Beach. In October 2022, Tariq received the Harry Kolcum Award for excellence in space reporting from the National Space Club Florida Committee. He is also an Eagle Scout (yes, he has the Space Exploration merit badge) and went to Space Camp four times as a kid and a fifth time as an adult. He has journalism degrees from the University of Southern California and New York University. You can find Tariq at and as the co-host to the This Week In Space podcast with space historian Rod Pyle on the TWiT network. To see his latest project, you can follow Tariq on Twitter @tariqjmalik.