Humans in Space!

What happens when astronaut teams don’t get along?

Professor Contractor Noshir knows how to help you get along better with your coworkers. He studies the interpersonal dynamics of crews in extreme environments,…


Microbes from extreme environments help us study space

Space is a hostile place. It has numerous stressors which make it seem impossible for Earth-like life to thrive there. Some of these stresses include harmful…


Building a better spacesuit for a trip to Mars

An intra-vehicular space suit and a storm shelter will help protect astronauts from radiation during a trip to Mars. Infusing the suit material with graphene…


How does the human body react to being in space?

Is going to space safe for human health? Two astronauts, who were twins, volunteered for a research study to look at how the body changes when it goes into…


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The reality of being able to live and settle on Martian or lunar bases can seem like it is getting close. To do this, we need to be able to grow our own food there. This is a category of space agriculture called in-situ resource utilization, a fancy way of saying “using what is already there instead of bringing…

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Salmonella enterica and Listeria monocytogenes are two diarrhea-causing bacteria that can make you sick when eating contaminated produce. It turns out, soil-free growing mats used to produce microgreens might be a breeding ground for these bacteria. Peat or coco coir might be a safer choice.

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Most fish farming in the ocean uses net cages that float because it is easier to feed and remove fish at the surface and because some fish species require access to air. However, the surface of the ocean experiences a wide variety of temperatures, salinity (how salty the water is), and wave action depending on the…

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What makes a person choose a certain kind of fish when shopping at the grocery store? A group of German researchers surveyed shoppers to better understand their buying decisions. This makes it easier for aquaculture farmers to be profitable and consumers to be satisfied.