International Space Station (ISS)

International Space Station (ISS)
Expedition 72
Humans in Space
ISS Research

NASA Astronaut Don Pettit, Crewmates Complete Space Station Expedition

NASA astronaut Don Pettit returned to Earth Saturday, accompanied by Roscosmos cosmonauts Alexey Ovchinin and Ivan Vagner, concluding a seven-month science mission aboard the International Space Station. The trio departed the space station at 5:57 p.m.
Posted April 20, 2025
International Space Station (ISS)
Humans in Space
ISS Research
Johnson Space Center

NASA to Cover US Spacewalk 93, Hold Preview News Conference

Editor’s Note: This advisory was updated on April 21, 2025, to reflect updated start times for the spacewalk and associated NASA+ broadcast on Thursday, May 1. Two NASA astronauts will venture outside the International Space Station, conducting U.S. spacewalk 93 on Thursday, May 1, to complete station upgrades.
Posted April 18, 2025
Astronauts
Humans in Space
International Space Station (ISS)
ISS Research
Johnson Space Center
Nichole Ayers
STEM Engagement at NASA

NASA Astronaut to Answer Questions from Colorado Students

Students from Woodland Park, Colorado, will connect with NASA astronaut Nichole Ayers as she answers prerecorded science, technology, engineering, and mathematics-related questions from aboard the International Space Station. Watch the 20-minute space-to-Earth call at 11:55 a.m. EDT on Monday, April 21, on the NASA STEM YouTube Channel.
Posted April 17, 2025
ISS Research
Donald R. Pettit
Expedition 72
Humans in Space
International Space Station (ISS)

Science Meets Art: NASA Astronaut Don Pettit Turns the Camera on Science

NASA astronaut Don Pettit is scheduled to return home in mid-April after a seven-month mission aboard the International Space Station as part of Expedition 72.
Posted April 17, 2025
SpaceX Commercial Resupply
Commercial Resupply
Expedition 73
General
International Space Station (ISS)
ISS Research

NASA’s SpaceX 32nd Commercial Resupply Mission Overview

NASA and SpaceX are targeting no earlier than 4:15 a.m. EDT on Monday, April 21, for the next launch to deliver scientific investigations, supplies, and equipment to the International Space Station.
Posted April 17, 2025
Kennedy Space Center
Commercial Resupply
Get Involved
International Space Station (ISS)
ISS Research
SpaceX Commercial Resupply
Virtual Guest Program

NASA Invites Virtual Guests to Launch of SpaceX 32nd Resupply Mission

NASA invites the public to participate in virtual activities ahead of the launch of SpaceX’s 32nd commercial resupply services mission for the agency. NASA and SpaceX are targeting launch at 4:15 a.m. EDT Monday, April 21, from Launch Complex 39A at NASA’s Kennedy Space Center in Florida. In addition to food, supplies, and equipment for […]
Posted April 16, 2025
Commercial Space
Commercial Crew
Humans in Space
International Space Station (ISS)
ISS Research
Johnson Space Center
Low Earth Orbit Economy
Space Operations Mission Directorate

NASA Shares SpaceX Crew-11 Assignments for Space Station Mission

As part of NASA’s SpaceX Crew-11 mission, four crew members from three space agencies will launch in the coming months to the International Space Station for a long-duration science expedition aboard the orbiting laboratory.
Posted March 27, 2025
International Space Station (ISS)
ISS Research
NASA en español

Investigaciones de la NASA en la estación espacial ayudan a impulsar la ciencia lunar

La Estación Espacial Internacional sustenta una amplia gama de actividades científicas, desde la observación de nuestro universo hasta el logro de avances en investigaciones médicas, y es un campo de pruebas activo en la tecnología para futuras misiones de exploración en la Luna y más allá.
Posted March 25, 2025
International Space Station (ISS)
Commercial Resupply
Humans in Space
ISS Research
Johnson Space Center
Kennedy Space Center
SpaceX Commercial Resupply

NASA Invites Media to SpaceX’s 32nd Resupply Launch to Space Station

Media accreditation is open for the next launch to deliver NASA science investigations, supplies, and equipment to the International Space Station.
Posted March 24, 2025
Humans in Space
International Space Station (ISS)
Missions

NASA’s SpaceX Crew-9 Astronauts to Discuss Science Mission

After completing a long-duration stay aboard the International Space Station, NASA’s SpaceX Crew-9 astronauts will discuss their science mission during a postflight news conference at 2:30 p.m. EDT Monday, March 31, from the agency’s Johnson Space Center in Houston.
Posted March 24, 2025
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