Human-rating is a critical certification process that validates the safety, reliability, and suitability of space systems—including orbiters, launch vehicles, rovers, spacesuits, habitats, and other crewed elements—for human use and interaction. This process ensures that systems are designed not only to protect human life but also to accommodate human needs and effectively integrate human capabilities. Human-rating requires […]
Category: Humans in Space
Countdown to Space Station’s Silver Jubilee with Silver Research
This November marks a quarter century of continuous human presence aboard the International Space Station, which has served as a springboard for developing a low Earth economy and NASA’s next great leaps in exploration, including human missions to the Moon and Mars. To kick off the orbiting laboratory’s silver 25th anniversary countdown, here are a […]
- apollo
- Apollo 17
- Artemis
- Artemis 3
- Artemis Campaign Development Division
- Earth's Moon
- Exploration Systems Development Mission Directorate
- Goddard Space Flight Center
- Humans in Space
- Lunar Reconnaissance Orbiter (LRO)
- Missions
- NASA Centers & Facilities
- NASA Directorates
- Planetary Geosciences & Geophysics
- Planetary Science
- Planetary Science Division
- Science & Research
- Science Mission Directorate
- The Solar System
NASA’s Apollo Samples, LRO Help Scientists Predict Moonquakes
Space Station Cell Studies
Science in Space August 2025 Cells are the basic building blocks of all living things, from single-celled bacteria to plants and animals containing vast numbers of them. Cells have adapted for a wide variety of settings and functions. Nerve cells in humans and animals, for example, have long, thin extensions that rapidly transmit signals, while […]
Space Station Cell Studies
Science in Space August 2025 Cells are the basic building blocks of all living things, from single-celled bacteria to plants and animals containing vast numbers of them. Cells have adapted for a wide variety of settings and functions. Nerve cells in humans and animals, for example, have long, thin extensions that rapidly transmit signals, while […]
NASA’s SpaceX Crew-10 Mission Returns, Splashes Down Off California
The first crew to splash down in the Pacific Ocean off the coast of California as part of NASA’s Commercial Crew Program completed the agency’s 10th commercial crew rotation mission to the International Space Station on Saturday. NASA astronauts Anne McClain and Nichole Ayers, JAXA (Japan Aerospace Exploration Agency) astronaut Takuya Onishi, and Roscosmos cosmonaut […]
NASA to Provide Live Coverage of Crew-10 Return, Splashdown
NASA and SpaceX are targeting no earlier than 12:05 p.m. EDT, Thursday, Aug. 7, for the undocking of the agency’s SpaceX Crew-10 mission from the International Space Station. Pending weather conditions, splashdown is targeted at 11:58 a.m., Friday, Aug. 8. Crew-10 will be the first mission to splash down off the California coast for NASA’s […]
NASA’s SpaceX Crew-10 Looks Back at Science Mission
NASA’s SpaceX Crew-10 Looks Back at Science Mission NASA’s SpaceX Crew-10 mission with agency astronauts Anne McClain and Nichole Ayers, JAXA (Japan Aerospace Exploration Agency) astronaut Takuya Onishi, and Roscosmos cosmonaut Kirill Peskov is preparing to return to Earth in early August after a long-duration mission aboard the International Space Station. During their stay, McClain, […]
NASA Opens Simulated Mars Habitat to Media Ahead of Second Mission
As NASA prepares for its second year-long Mars simulated mission, media are invited to visit the ground-based habitat where the mission will take place, on Friday, Aug. 22, at the agency’s Johnson Space Center in Houston. Scheduled to begin in October, four volunteer crew members will enter the agency’s Crew Health and Performance Exploration Analog […]
NASA’s SpaceX Crew-11 Launches to International Space Station
Four crew members of NASA’s SpaceX Crew-11 mission launched at 11:43 a.m. EDT Friday from Launch Complex 39A at the agency’s Kennedy Space Center in Florida for a science expedition aboard the International Space Station. A SpaceX Falcon 9 rocket propelled the Dragon spacecraft into orbit carrying NASA astronauts Zena Cardman and Mike Fincke, JAXA […]