// NASA BREAKING NEWS — SPAZIO & SCIENZA
NASA Shares Station Research Today Supporting Moon, Mars Tomorrow
International Space Station Research Communications Team
The International Space Station has been busy throughout 2026, as it continues to be a bustling workspace for astronauts conducting a variety of scientific experiments that lay the groundwork for missions to the Moon and beyond.
NASA’s Artemis II mission in April was the first crewed flight around the Moon in more than 50 years, marking a major milestone for humanity’s return to the lunar surface. While the mission validated key systems needed for future deep space human exploration, work aboard the International Space Station continues to support those goals. Astronauts on the orbiting laboratory are testing technologies, studying how the human body adapts to long-duration spaceflight, and conducting experiments to help ensure crews can live and work safely in deep space. Research aboard the space station, coupled with Artemis and Moon Base programs, will continue to demonstrate how NASA is preparing for sustained astronaut exploration of the Moon and, eventually, Mars.
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Astronauts aboard the International Space Station demonstrate and optimize innovative technologies to support exploration missions, reduce the technology footprint, and fine-tune systems ahead of travel beyond low Earth orbit.
Exercise equipment is important for long-duration spaceflight. On average, astronauts lose between 1% and 1.5% of their bone density each month while in microgravity, increasing the potential risk for fractures and other bone-related issues. Regular exercise can help counteract these effects and keep astronauts healthy. The European Enhanced Exploration Exercise Device (E4D) is a compact, versatile system now being tested aboard the space station for exploration crews. The system supports a variety of exercises, can simulate different gravity levels and may lead to even more compact exercise technology for exploration crews.
During deep space missions, astronauts may need medical care but could be too far from Earth to receive a resupply spacecraft with additional equipment. To prepare for that possibility, researchers are testing medical technologies aboard the station. One of these investigations, the Intravenous Fluid Generation – Mini (IVGEN Mini),evaluates producing intravenous (IV) fluids using the station’s potable water supply. Because commercially available IV fluids have a shelf life of only about 16 months, successful demonstrations of this technology could help meet medical needs while reducing launch mass and volume.
Medical care is one hurdle crews may face during future missions, while another is the limited time astronauts have to complete tasks that require human intervention. Robotic technologies, such as the Test facility for lab-aUtomation System in Kibo (TUSK), may help address these time constraints. This investigation studies how microgravity affects delicate robotic operations that rely on precise movement. Insights could help improve the design of future automated systems that can execute tasks independently, freeing up astronauts’ valuable time during future missions.
Astronauts also serve as test subjects. They collect biological samples, conduct medical exams, and perform scans to understand how bodies adapt to life in space. This research helps scientists and medical personnel understand the effects of spaceflight and protects crew health as missions extend farther into the solar system. Past research shows weightlessness during spaceflight can sometimes disrupt astronauts’ normal blood flow, which may increase health risks for conditions, such as blood clots.The Spaceflight Thrombosis and Risk Factors (Venous Haemostasis) experiment examines changes in blood flow to identify unique physiological correlations and create preventative measures for at-risk crew members. Astronauts also may experience changes to their cardiovascular an