ISS
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Press Releases
ISS National Lab-Sponsored Experiment Tests 3D Bioprinted Tissue for Growing Artificial Livers
To explore how 3D bioprinted liver tissue constructs complete with vascular channels behave in microgravity, the Wake Forest Institute for Regenerative Medicine (WFIRM) is sending an investigation to the International Space Station (ISS). The project, sponsored by the ISS National Laboratory®, is set to launch on SpaceX’s 33rd Commercial Resupply Services mission, contracted by NASA. Bioprinting allows scientists to create intricate 3D structures…
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Press Releases
Orbital Data Center Launching to ISS to Advance Space Computing
A cutting-edge orbital data center is set to launch to the International Space Station (ISS), marking an important step forward in advancing space-based computing. The project, sponsored by the ISS National Laboratory®, will test the system’s ability to provide increased data storage and real-time data processing in space—crucial capabilities for future commercial space stations. The investigation, launching on SpaceX’s 33rd commercial…
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Press Releases
NASA Science, Cargo Launch on 33rd SpaceX Resupply Mission to Station
Following a successful launch of NASA’s SpaceX 33rd commercial resupply mission, new scientific experiments and cargo for the agency are bound for the International Space Station. The SpaceX Dragon spacecraft, carrying more than 5,000 pounds of supplies to the orbiting laboratory, lifted off at 2:45 a.m. EDT on Sunday, on the company’s Falcon 9 rocket from Space Launch Complex 40…
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NASA
NASA’s SpaceX 33rd Commercial Resupply Mission Overview
NASA and SpaceX are targeting no earlier than 2:45 a.m. EDT on Sunday, Aug. 24, for the next launch to deliver scientific investigations, supplies, and equipment to the International Space Station. Filled with more than 5,000 pounds of supplies, the SpaceX Dragon spacecraft, on the company’s Falcon 9 rocket, will lift off from Launch Complex 40 at Cape Canaveral Space…
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NASA
NASA Astronauts to Answer Questions from Students in Ohio
NASA astronauts Michael Fincke and Zena Cardman will connect with students in Ohio as they answer prerecorded science, technology, engineering, and mathematics (STEM) questions aboard the International Space Station. The Earth-to-space call will begin at 10:15 a.m. EDT on Wednesday, Aug. 27, and will stream live on the agency’s Learn With NASA YouTube channel. Media interested in covering the event must RSVP by…
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NASA
Cities by the Bay
NASA astronaut Nichole Ayers took this photo of California’s San Francisco Bay Area surrounded by the cities of San Francisco, Oakland, and San Jose, and their suburbs on Aug. 3, 2025. At the time, the International Space Station orbited 260 miles above the Golden State. The International Space Station serves as a unique platform for observing Earth with both hands-on…
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NASA
NASA Sets Coverage for SpaceX 33rd Station Resupply Launch, Arrival
NASA and SpaceX are targeting 2:45 a.m. EDT, Sunday, Aug. 24, for the next launch to deliver science investigations, supplies, and equipment to the International Space Station. This is the 33rd SpaceX commercial resupply services mission to the orbital laboratory for NASA. Filled with more than 5,000 pounds of supplies, a SpaceX Dragon spacecraft on a Falcon 9 rocket will…
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NASA
Station Nation: Meet Tess Caswell, Extravehicular Activity Flight Controller and Lead Capsule Communicator
Tess Caswell supports the International Space Station from NASA’s Johnson Space Center in Houston as a capsule communicator, or capcom, and helps plan and train for future spacewalks with the Extravehicular Activity (EVA) team in the Flight Operations Directorate. She is currently on rotation as the Artemis lead capcom, helping to develop training and processes for the Artemis campaign by…
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NASA
Bone Loss Research Launches Aboard NASA’s SpaceX-33 Resupply Mission
The 33rd SpaceX commercial resupply services mission for NASA, scheduled to liftoff from the agency’s Kennedy Space Center in Florida in late August, is heading to the International Space Station with an important investigation for the future of bone health. The experiment will test how microgravity affects bone-forming and bone-degrading cells and explore potential ways to prevent bone loss. This…
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NASA
NASA Astronauts to Answer Questions from Students in Minnesota
NASA astronauts Michael Fincke and Zena Cardman will connect with students in Minnesota as they answer prerecorded science, technology, engineering, and mathematics (STEM) questions aboard the International Space Station. The Earth-to-space call will begin at 11 a.m. EDT on Wednesday, Aug. 20, and will stream live on the agency’s Learn With NASA YouTube channel. Media interested in covering the event must RSVP…
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