Live coverage of the departure of Northrop Grumman’s Cygnus cargo spacecraft from the International Space Station is underway on NASA+ streaming, NASA Television, the agency’s website, and the NASA app, with its release from the robotic arm scheduled for 8:05 a.m. EST. Flight controllers on the ground sent commands earlier Friday morning for the space …
Payloads: Advanced Resistive Exercise Device-Kinematics (ARED-K): The crew retrieved several Multi-Use Brackets (MUBs) needed for the ARED-K experiment session, currently planned for tomorrow. Resistive exercise is used as a countermeasure to musculoskeletal deconditioning in microgravity and currently ISS crews perform resistive exercise using ARED. However, a major unknown is the internal bone and muscle forces …
A SpaceX Dragon cargo spacecraft is targeting its undocking from the International Space Station for 5:05 p.m. EST today. The Expedition 70 crew finished packing Dragon on Wednesday with a variety of research samples and lab hardware for retrieval and analysis on Earth. The orbital residents now turn their attention to the departure of a …
Editor's Note: This post highlights data from Webb science in progress, which has not yet been through the peer-review process. In November 2023, NASA's James Webb Space Telescope observed a massive cluster of galaxies named MACS J0138.0-2155. Through an effect called gravitational lensing, first predicted by Albert Einstein, a distant galaxy named MRG-M0138 appears warped by …
Following a weather review, NASA and SpaceX now are targeting no earlier than 5:05 p.m. EST Thursday, Dec. 21, for the undocking of the company’s 29th Dragon commercial resupply services mission from the International Space Station due to unfavorable weather in the splashdown zones off the coast of Florida. Coverage of Dragon’s departure Thursday will begin at 4:45 …
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. 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 create new risks …
The Expedition 70 crew will finish packing a U.S. cargo craft today before it departs the International Space Station. The seven orbital residents also collaborated on a variety of human research studies to learn how to keep humans healthy in space. Four astronauts worked together on Wednesday coordinating final cargo transfers inside the SpaceX Dragon …
The Expedition 70 crew is packing a U.S. cargo craft ahead of its planned Wednesday departure. The seven residents aboard the International Space Station are also keeping up their regularly scheduled research and maintenance activities. NASA astronauts Loral O’Hara and Jasmin Moghbeli worked together Tuesday morning removing biological specimens from the Destiny laboratory module, stowing …
Payloads: Cerebral Ageing: Media exchanges were performed on the experiment BioCells. The Impact of Spaceflight on Human Brain Ageing Using Cerebral Organoids (Cerebral Ageing) investigation studies the effect of spaceflight and the durability in space of cerebral organoids. Cerebral organoids are 3D human-derived structures that closely resemble a developing human brain at the molecular and …
Gary Davis is the mission systems engineer for PACE at NASA's Goddard Space Flight Center in Greenbelt, Maryland. What is your favorite ocean or atmospheric related book or movie? I don't know if it's classified as a book, but I do like the Edgar Allan Poe story "A Descent Into the Maelstrom." My favorite ocean …
