Blogs

Payloads: Boeing Environment Responding Antimicrobial Coatings-2 (Antimicrobial Coatings-2): The crew performed the routine periodic touching of the six experiment placards deployed in various locations throughout the ISS, and took photos. Antimicrobial Coatings-2 tests an antimicrobial coating on several different materials that represent high-touch surfaces. Some microbes change characteristics in microgravity, which could create new risks …

NASA and Sierra Space are preparing for the first flight of the company’s Dream Chaser spacecraft to the International Space Station. Dream Chaser and its companion cargo module, called Shooting Star, arrived at NASA’s Neil Armstrong Test Facility in Sandusky, Ohio, for environmental testing, scheduled to start in mid-December, ahead of its first flight, scheduled …

A U.S. cargo spacecraft is poised to undock from the International Space Station and return to Earth as mission managers monitor weather conditions at the return splashdown zones. Meanwhile, the seven Expedition 70 residents turned their attention to a variety of health activities and lab maintenance activities. NASA and SpaceX are postponing the Saturday, Dec. …

Payloads: Astro Bit: Materials were gathered to support upcoming Astro Bit experiment activities. As part of the ultra:space, Coding on ISS with Astro Bit experiment, students in Denmark and the other Scandinavian countries design an experiment that can also be repeated aboard the ISS with an interesting scientific outcome. The students program their own BBC …

The Sun emitted a strong solar flare, peaking at 12:02 p.m. EST, on Dec. 14, 2023. NASA’s Solar Dynamics Observatory, which watches the Sun constantly, captured an image of the event. Solar flares are powerful bursts of energy. Flares and solar eruptions can impact radio communications, electric power grids, navigation signals, and pose risks to …

In our last post, we described how VIPER, NASA’s first robotic Moon rover, is using artificial intelligence to create several options for the VIPER team to plan the rover’s path during its mission to the lunar South Pole. Today, we’ll share more about how AI also is used to help human operators drive VIPER and …

NASA’s four Starling spacecraft, Blinky, Pinky, Inky, and Clyde, have successfully completed commissioning and are now in swarm experiment configuration. The spacecraft have successfully completed several mission activities working to advance satellite swarm technologies. Payload commissioning was delayed due to several anomalies the team needed to investigate, including a larger volume of GPS satellite data …

The Expedition 70 crew continues packing the SpaceX Dragon cargo spacecraft while also keeping up microgravity research for NASA and its partners to advance humanity on Earth and in space. NASA and SpaceX are postponing the Friday, Dec. 15, undocking of a SpaceX Dragon cargo resupply spacecraft from the International Space Station due to unfavorable …

Payloads: Boeing Environment Responding Antimicrobial Coatings-2 (Antimicrobial Coatings-2): The crew performed the routine periodic touching of the six experiment placards deployed in various locations throughout the ISS, and took photos. Boeing Environment Responding Antimicrobial Coatings tests an antimicrobial coating on several different materials that represent high-touch surfaces. Some microbes change characteristics in microgravity, which could …

NASA and SpaceX are postponing the Thursday, Dec. 14, undocking of a SpaceX Dragon cargo resupply spacecraft from the International Space Station due to unfavorable weather conditions as a result of a cold front passing through the splashdown zones off the coast of Florida. Joint teams continue to evaluate weather conditions to determine the best …