NASA’s SpaceX CRS-32: Dragon Launches at 4:15 a.m. EDT

NASA’s SpaceX CRS-32: Dragon Launches at 4:15 a.m. EDT

The SpaceX Falcon 9 rocket carrying the Dragon spacecraft lifts off from Launch Complex 39A at NASA’s Kennedy Space Center in Florida on Monday, April 21, on the company’s 32nd commercial resupply services mission for the agency to the International Space Station. Liftoff was at 4:15 a.m. EDT.
NASA

At 4:15 a.m. EDT, about 6,700 pounds of scientific investigations and cargo launched to the International Space Station on the SpaceX Dragon spacecraft for the company’s 32nd commercial resupply services mission for NASA. The spacecraft lifted off on a SpaceX Falcon 9 rocket from Launch Complex 39A at NASA’s Kennedy Space Center in Florida. 
 
About 9 minutes after launch, Dragon will separate from the rocket’s second stage, open its nosecone, and begin a carefully choreographed series of thruster firings to reach the space station. 
 

Dragon will arrive at the orbiting outpost at 8:20 a.m. Tuesday, April 22, and dock autonomously to the zenith, space-facing port of the space station’s Harmony module. 

NASA will provide live coverage of the spacecraft’s arrival beginning at 6:45 a.m. April 22 on NASA+. Learn how to watch NASA content through a variety of platforms. 
Learn more about station activities by following the space station blog, @space_station and @ISS_Research on X as well as the ISS Facebook and ISS Instagram accounts. 

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Stephanie Plucinsky

NASA’s SpaceX CRS-32: Launch Coverage Underway

NASA’s SpaceX CRS-32: Launch Coverage Underway

A SpaceX Falcon 9 rocket, with the company’s Dragon spacecraft atop, stands in a vertical position at Launch Complex 39A at NASA’s Kennedy Space Center in Florida on Monday, April 21, in preparation for the 32nd commercial resupply services launch to the International Space Station.
SpaceX

NASA’s coverage is underway on NASA+ for the launch of SpaceX’s 32nd commercial resupply services mission to the International Space Station. Learn how to watch NASA content through a variety of platforms. 

The SpaceX Dragon spacecraft is scheduled for liftoff at 4:15 a.m. EDT on the company’s Falcon 9 rocket from Launch Complex 39A at NASA’s Kennedy Space Center in Florida.  Filled with about 6,700 pounds of scientific investigations, food, supplies, and equipment, Dragon will arrive at the orbiting outpost at 8:20 a.m. Tuesday, April 22, and dock autonomously to the zenith, space-facing port of the space station’s Harmony module. 

NASA will provide live coverage of the spacecraft’s arrival beginning at 6:45 a.m. April 22 on NASA+

Learn more about station activities by following the space station blog, @space_station and @ISS_Research on X as well as the ISS Facebook and ISS Instagram accounts. 

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Stephanie Plucinsky

NASA Science, Cargo Launch on 32nd SpaceX Resupply Station Mission

NASA Science, Cargo Launch on 32nd SpaceX Resupply Station Mission

The SpaceX Falcon 9 rocket carrying the Dragon spacecraft lifts off from Launch Complex 39A at NASA’s Kennedy Space Center in Florida on Monday, April 21, on the company’s 32nd commercial resupply services mission for the agency to the International Space Station. Liftoff was at 4:15 a.m. EDT.
A SpaceX Falcon 9 rocket carrying a Dragon spacecraft lifts off from Launch Complex 39A at NASA’s Kennedy Space Center in Florida at 4:15 a.m. EDT on April 21, 2025, on the company’s 32nd commercial resupply services mission for the agency to the International Space Station.
Credit: NASA

Following the successful launch of NASA’s SpaceX 32nd Commercial Resupply Services mission, new scientific experiments and supplies are bound for the International Space Station.

The SpaceX Dragon spacecraft, carrying approximately 6,700 pounds of cargo to the orbiting laboratory for NASA, lifted off at 4:15 a.m. EDT Monday, on the company’s Falcon 9 rocket from Launch Complex 39A at NASA’s Kennedy Space Center in Florida.

Live coverage of the spacecraft’s arrival will begin at 6:45 a.m., Tuesday, April 22, on NASA+. Learn how to watch NASA content through a variety of platforms.

The spacecraft is scheduled to autonomously dock at approximately 8:20 a.m. to the zenith, or space-facing, port of the space station’s Harmony module.

The resupply mission will support dozens of research experiments during Expedition 73. Along with food and essential equipment for the crew, Dragon is delivering a variety of science experiments, including a demonstration of refined maneuvers for free-floating robots. Dragon also carries an enhanced air quality monitoring system that could help protect crew members on exploration missions to the Moon and Mars, and two atomic clocks to examine fundamental physics concepts, such as relativity, and test global synchronization of precision timepieces.

These are just a sample of the hundreds of investigations conducted aboard the orbiting laboratory each year in the areas of biology and biotechnology, physical sciences, and Earth and space science. Such research benefits humanity and helps lay the groundwork for future human exploration through the agency’s Artemis campaign, which will send astronauts to the Moon to prepare for future missions to Mars.

The Dragon spacecraft is scheduled to remain at the orbiting laboratory until May, when it will depart and return to Earth with time-sensitive research and cargo, splashing down off the coast of California.

Learn more about the commercial resupply mission at:

https://www.nasa.gov/mission/nasas-spacex-crs-32/

-end-

Julian Coltre / Josh Finch
Headquarters, Washington
202-358-1100
julian.n.coltre@nasa.gov / joshua.a.finch@nasa.gov

Stephanie Plucinsky / Steven Siceloff
Kennedy Space Center, Florida
321-876-2468
stephanie.n.plucinsky@nasa.gov / steven.p.siceloff@nasa.gov

Sandra Jones
Johnson Space Center, Houston
281-483-5111
sandra.p.jones@nasa.gov

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Tiernan P. Doyle

Astronaut Returns to Earth on 70th Birthday with Soyuz Crew

Astronaut Returns to Earth on 70th Birthday with Soyuz Crew

The Soyuz MS-26 spacecraft descends to a parachute-assisted landing in Kazakhstan just over three hours after undocking from the International Space Station.
The Soyuz MS-26 spacecraft descends to a parachute-assisted landing in Kazakhstan just over three hours after undocking from the International Space Station.
NASA+

At 9:20 p.m. EDT (6:20 a.m. Kazakhstan time, Sunday, April 20), the Soyuz MS-26 spacecraft made a parachute-assisted landing on the steppe of Kazakhstan, southeast of the town of Dzhezkazgan.

Spanning 220 days in space, NASA astronaut Don Pettit and his crewmates, Roscosmos cosmonauts Alexey Ovchinin and Ivan Vagner, orbited the Earth 3,520 times and completed a journey of 93.3 million miles over the course of their mission. The Soyuz MS-26 spacecraft launched and docked to the station on Sept. 11, 2024.

This was Pettit’s fourth spaceflight, where he served as flight engineer for Expedition 71 and 72. He has a career total of 590 days in orbit. Ovchinin completed his fourth flight in space, totaling 595 days, and Vagner has earned an overall total of 416 days in space during two trips to the orbiting laboratory.

The three crew members will fly on a helicopter from the landing site to the recovery staging city of Karaganda, Kazakhstan. Pettit will board a NASA plane and return to Houston, while Ovchinin and Vagner will depart for a training base in Star City, Russia.

Learn more about station activities by following the space station blog, @space_station and @ISS_Research on X, as well as the ISS Facebook and ISS Instagram accounts.

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Mark A. Garcia

Soyuz Fires Braking Engines; Crew Entering Atmosphere Soon

Soyuz Fires Braking Engines; Crew Entering Atmosphere Soon

The Soyuz MS-26 spacecraft is pictured moments after undocking from the Intermational Space Station with NASA astronaut Don Pettit and Roscosmos cosmonauts Alexey Ovchinin and Ivan Vagner.
The Soyuz MS-26 spacecraft is pictured moments after undocking from the International Space Station with NASA astronaut Don Pettit and Roscosmos cosmonauts Alexey Ovchinin and Ivan Vagner.
NASA

NASA’s live return coverage is underway on NASA+. Learn how to stream NASA content through a variety of platforms, including social media.

The Soyuz MS-26 spacecraft, with NASA astronaut Don Pettit and Roscosmos cosmonauts Alexey Ovchinin and Ivan Vagner, will make a parachute-assisted landing about 9:20 p.m. (6:20 a.m. Kazakhstan time, Sunday, April 20) on the steppe of Kazakhstan, southeast of the town of Dzhezkazgan. The spacecraft will execute its deorbit burn at 8:26 p.m.

Learn more about station activities by following the space station blog, @space_station and @ISS_Research on X, as well as the ISS Facebook and ISS Instagram accounts.

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Mark A. Garcia