Thomas Pesquet: It’s time for lunch, water bears! I took my turn feeding the tardigrades. Fun fact: they have a two-week reproduction cycle, so we are now hosting three generations […]
space station
Posted inLife Support Systems, Press Release, Space Life Science, Space Stations
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 […]
Posted inBiosignatures & Paleobiology, Genomics, Proteomics, Bioinformatics, Missions & Hardware, Press Release, Space Life Science, Tricorders & Sensors
Spectrum Instrument Captures Images of Fluorescent Proteins Expressed in Biological Cells
Understanding which genes are expressed in biological cells is key to understanding how biological organisms respond and adapt to the stresses of spaceflight. This knowledge will help future space researchers […]
Posted inExtremeophiles and Extreme Environments, Microgravity, Press Release, Space Life Science, Space Stations, Tardigrades
Astronauts Initiate Tardigrade Experiment on ISS
On July 13, 2021, the Cell Science-04 (CS-04) mission’s first science operation was successfully conducted onboard the ISS. The on-orbit activities included setup of the Life Sciences Glovebox and the […]
Posted inExtremeophiles and Extreme Environments, Microgravity, Press Release, Space Life Science, Space Stations, Tardigrades
Using Tardigrades to Identify Biological Countermeasures to Stress during Multigenerational Spaceflight
For most organisms, the stresses associated with spaceflight cause a variety of detrimental health effects. To foster a safe and productive long-term human presence in space, therapies and countermeasures to […]
Posted inGenomics, Proteomics, Bioinformatics, Gravitational Biology, Space Agriculture, Space Life Science, Space Stations, Status Report, Tricorders & Sensors
Tricorder Tech: MinION Sequencing Platform Effectively Detects Transcriptional Activity of Plant Microbes
Healthy plants are vital for successful, long-duration missions in space, as they provide the crew with life support, food production, and psychological benefits.
Posted inAstropharmacy / Biotechnology, Biophysics, Genomics, Proteomics, Bioinformatics, Microbiology & Virology, Press Release, Space Stations
Astronauts Demonstrate CRISPR/Cas9 Genome Editing In Space
Researchers have developed and successfully demonstrated a novel method for studying how cells repair damaged DNA in space. Sarah Stahl-Rommel of Genes in Space and colleagues present the new technique […]
Posted inAstropharmacy / Biotechnology, Life Support Systems, Plant Biology, Press Release, Space Agriculture, Space Life Science, Space Stations
Space Botany and Biology Studies Under Way On The ISS
The orbiting lab is hosting a variety of life forms to help researchers understand how weightlessness affects biology. Observations provide insights often advancing health and improving conditions for humans on […]
Posted inPlant Biology
Seven Ways the International Space Station Helps Us Study Plant Growth in Space
As NASA plans long-duration missions to the Moon and Mars, a key factor is figuring out how to feed crews during their weeks, months, and even years in space. Food […]
Posted inGenomics, Proteomics, Bioinformatics, Press Release, Space Stations, Tricorders & Sensors
Multi-Spectral Fluorescence Imaging System for Studying Gene Expression on ISS
All organisms exposed to the spaceflight environment exhibit changes in the expression of many genes relative to the comparable ground controls left on Earth. The Multi-Spectral Fluorescence Imaging System (Spectrum) […]