On her morning walk to school, a high schooler notices a patch of greenery in her neighbor’s yard. But the plants don’t look quite as green and healthy as she […]
Life Support Systems
Supernova Search Group Receives NASA Grant to Conduct Research on Plants In Space
American Public University System (APUS) today announced that the Spirulina Algae Group, part of the University’s Supernova Search Group, has received a NASA research grant to study the use of […]
Seeds Undergo Radiation in Space to Explore Biology and Genetics for Enhanced Food Security
Seeds launched into space in November last year, have now been positioned inside and outside the International Space Station to be exposed to the full range of cosmic radiation and […]
2022 Annual Highlights of Results from the International Space Station
The 2022 Annual Highlights of Results from the International Space Station is now available. Read about the pioneering discoveries made in life and physical sciences, human health, and new technologies […]
Freeze-drying Algae Can Awaken From Cryostasis And Could Support Spacecraft Life Support Systems
Antarctica’s McMurdo Dry Valleys contain some of Earth’s coldest and driest deserts.
Assessing the intrageneric environmental boundaries of the extremophilic cyanobacterium Chroococcidiopsis (Pleurocapsales) and its implications for space exploration
Abstract The cyanobacterium Chroococcidiopsis contains species found in extreme environments, thus providing the opportunity to study adaptation to a range of environments within the confines of a single genus. Due […]
Growing Food On Mars: Alfalfa Can Fertilize Soil And Cyanobacteria Can Desalinate Salt Water
Growth of radish plants in alfalfa treated basaltic regolith simulant soil using fresh water (left), unfiltered (middle) or filtered (right) biodesalinated water. CREDIT Kasiviswanathan et al., 2022, PLOS ONE, CC-BY […]
Human-occupied Submersible Alvin Makes A Historic Dive
Today, the human-occupied submersible Alvin made history when it successfully reached a depth of 6,453 meters (nearly 4 miles) in the Puerto Rico Trench, north of San Juan, P.R. This […]
Scientists Grow Plants in Lunar Soil
In the early days of the space age, the Apollo astronauts took part in a visionary plan: Bring samples of the lunar surface material, known as regolith, back to Earth […]
NASA Selects 10 Space Biology Research Projects That Will Enable Organisms To Thrive In Deep Space
NASA announces the award of 10 grants or cooperative agreements for exciting new Space Biology research that will advance NASA’s understanding of how living systems respond, acclimate, and adapt to […]
