International Space Station (ISS)

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Chris Williams, an astronaut, is wearing a white spacesuit and helmet. He is facing the camera, but his body is turned to the right of the image. His arms are extended in front of him.

March 21, 2026

NASA astronaut Chris Williams smiles at the camera during a spacesuit fit verification on Jan. 2, 2026, inside…

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The Progress 92 cargo spacecraft, carrying nearly 3,000 pounds of food, fuel, and supplies for the Expedition 73 crew, approaches the International Space Station in July 2025 before docking to the Poisk module.

March 20, 2026

NASA will provide live coverage of the launch and docking of a Roscosmos cargo spacecraft carrying about three…

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NASA astronauts Jessica Meir and Chris Williams are seen outside the International Space Station installing a solar array modification kit during U.S. EVA 94 on March 18, 2026. Credit: NASA

March 19, 2026

NASA astronauts Jessica Meir and Chris Williams concluded their spacewalk outside the International Space Station at 3:54 p.m.…

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NASA astronaut and Expedition 74 flight engineer Jessica Meir’s reflection is captured in a spacesuit helmet visor. The visor assembly is coated with a microscopic layer of gold that reflects infrared radiation to protect an astronaut’s eyes while allowing visible light to pass through. Meir was working inside the International Space Station's Quest airlock, installing leg and arm components on the spacesuit and swapping components from one suit to another.

March 18, 2026

Tuesday brought the final preparations for tomorrow’s spacewalk where two NASA astronauts will exit the International Space Station…

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NASA astronauts Chris Williams and Jessica Meir, both Expedition 74 flight engineers, inspect and configure a spacesuit jetpack, known as the Simplified Aid for EVA Rescue (SAFER), inside the International Space Station’s Destiny laboratory module. The jetpacks attach to the rear of spacesuits and serve as a safety mechanism that allows a spacewalker to maneuver back to the station in the unlikely event they become untethered from their worksite.

March 16, 2026

Science hardware maintenance filled the day for the Expedition 74 crew following the release of two cargo spacecraft…

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NASA astronaut and Expedition 72 Flight Engineer Anne McClain is pictured near one of the International Space Station's main solar arrays during a spacewalk to upgrade the orbital outpost's power generation system and relocate a communications antenna.

March 13, 2026

NASA astronauts will conduct a pair of spacewalks beginning Wednesday, March 18, outside of the International Space Station…

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March 10, 2026

Just inland from the Pacific coast of El Salvador, the striking blue waters of Lake Coatepeque fill part…

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NASA astronaut Chris Williams is seated inside the Destiny laboratory module aboard the International Space Station. He is wearing a red shirt and black shorts with three white stripes underneath the right pocket. Chris is holding a device with a cord in his left hand and there are blank computer screens in front of him. He is smiling brightly and looking directly at the camera.

March 9, 2026

Students in New York will hear from NASA astronauts Jack Hathaway and Chris Williams as they answer prerecorded…

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Northrop Grumman’s Cygnus XL cargo spacecraft, loaded with more than 11,000 pounds of science and supplies for Expedition 73, is seen grasped by the International Space Station’s Canadarm2 after its capture on Sept. 18, 2025, as both spacecraft orbited 257 miles above Tanzania.

March 7, 2026

After delivering more than 11,000 pounds of supplies, science investigations, hardware, and other cargo to the International Space…

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Jessica Meir holds an electric razor with a vacuum to Jack Hathaway's hair. She looks down at what she's doing, while Hathaway faces to the right of the image. Meir's brown curly hair floats up above her head.

March 7, 2026

NASA astronaut Jessica Meir trims the hair of fellow NASA astronaut Jack Hathaway in this March 1, 2026,…

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Northrop Grumman's Cygnus XL cargo craft, carrying over 11,000 pounds of new science and supplies for the Expedition 73 crew, is pictiured moments before its capture with the International Space Station's Canadarm2 robotic arm. Both spacecraft were orbiting 257 miles above Namibia. Cygnus XL is Northrop Grumman's expanded version of its previous Cygnus cargo craft increasing its payload capacity and pressurized cargo volume.

March 6, 2026

Media accreditation is open for the next launch to deliver NASA science investigations, supplies, and equipment to the…

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The new HTV-X1 cargo spacecraft from JAXA (Japan Aerospace Exploration Agency), carrying approximately 12,800 pounds of science, supplies, and hardware for the Expedition 73 crew, is pictured after being captured by the Canadarm2 robotic arm. The Common Berthing Mechanism, located at the base of HTV-X1, is visible and serves as the interface that attaches the spacecraft to the Earth-facing port on the International Space Station’s Harmony module, enabling crew access to the cargo inside.

March 2, 2026

After delivering about 12,000 pounds of supplies, scientific investigations, hardware, and other cargo to the International Space Station…

International Space Station (ISS)

Smiles and Spacesuits – NASA

NASA to Cover Progress 94 Spacecraft Launch, Space Station Docking

Astronauts Install Solar Array Mod Kit, Complete Spacewalk

Crew Wraps Final Spacewalk Preparations

Week Wraps with Space Biology, Spacewalk Preps, and Space Station Reboost

NASA to Cover Upcoming US Spacewalks 94, 95 Outside Space Station

Lake Coatepeque – NASA Science

NASA Astronauts to Answer Questions from Students in New York

NASA to Cover Northrop Grumman Cargo Spacecraft Departure

Weekends on the Space Station

NASA Invites Media to Northrop Grumman CRS-24 Station Resupply Launch

NASA, JAXA to Cover HTV-X1 Spacecraft Departure from Space Station